Academic literature on the topic '3 H)-diones'

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Journal articles on the topic "3 H)-diones"

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Azad, Leila, Maryam Ghazvini, Haleh Sanaeishoar, and Issa Yavari. "Synthesis of functionalized 1,2-dihydroisoquinolines via one-pot reactions of isoquinoline, alkyl propiolate, and thiazolidin-2,4-dione." Journal of Chemical Research 43, no. 11-12 (2019): 457–60. http://dx.doi.org/10.1177/1747519819871028.

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The reactive zwitterionic intermediates, generated from addition of isoquinoline to alkyl propiolates, react with thiazolidin-2,4-dione to afford 3-[1-(2,4-dioxothiazolidin-3-yl)isoquinolin-2(1 H)-yl]acrylates in good yields. Using (Z)-5-arylidenethiazolidine-2,4-diones as the NH-acidic component leads to 3-{1-[( Z)-5-benzylidene-2,4-dioxothiazolidin-3-yl] isoquinolin-2(1 H)-yl}acrylates in moderate to good yields in the absence of any catalysts under mild reaction conditions. The reaction between quinoline, ethyl propiolate, and thiazolidin-2,4-dione leads to ethyl 3-[2-(2,4-dioxothiazolidin-3-yl) quinolin-1(2 H)-yl]acrylate.
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Yoneyama, Koichi, Makoto Konnai, Tadao Asami, Nobutaka Takahashi, and Shigeo Yoshida. "Photosystem II Inhibition by 3-Acyl-5-(l-aminoalkylidene)-4-hydroxy- 2H -pyran-2,6(3H)-dione Derivatives." Zeitschrift für Naturforschung C 45, no. 11-12 (1990): 1127–32. http://dx.doi.org/10.1515/znc-1990-11-1208.

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3-Acyl-5-(1-aminoalkylidene)-4-hydroxy-2 H- pyran-2,6(3 H)-dione derivatives carrying lipophilic amino groups were found to be highly potent inhibitors of photosynthetic electron transport, and both the acyl and the aminoalkylidene groups on the pyran ring appeared to be indispensable for high activity. The structural features needed for activity in the 3-acyl-5- (l-am inoalkylidene)-4-hydroxy -2 H-pyran -2 ,6 (3 H)-dione derivatives were very similar to those for 3 -(l-aminoalkylidene)-2H-pyran-2,4(3H)-diones, except for the acyl group in the former compounds. Thermoluminescence measurements indicated that the 3-acyl-5- (1-aminoalkylidene)-4 -hydroxy -2H-pyran -2 ,6 (3 H )-dione derivatives bind to the D 1 protein in a manner similar to that of DCMU .
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Isakhanyan, A. U., N. Z. Hakobyan, Z. A. Hovasyan, et al. "Synthesis and effect of substituted pyrido[2,3-<i>d</i>]pyrimidine-2,4-diones on <i>In Vitro </i>tumor dna methylation." Журнал общей химии 93, no. 4 (2023): 525–30. http://dx.doi.org/10.31857/s0044460x23040042.

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Reaction of 3-diethylamino-1-aryl-, 3-diethylamino-1-aryl-2-phenyl(4-halophenyl)propane-1-ones hydrochlorides with 6-amino-1,3-dimethyluracil results in heterocyclization products, namely 1,3-dimethyl-7-aryl-5,6dihydro-1 H -pyrido[2,3- d ]pyrimidine-2,4-diones, 1,3-dimethyl-7-aryl-6-phenyl(4-halophenyl)-5,6-dihydro1 H -pyrido[2,3- d ]pyrimidine-2,4-diones and 1,3-dimethyl-7-aryl-6-phenyl-(4-halophenyl)-1 H -pyrido[2,3- d ] pyrimidine-2,4-diones. The effect of the synthesized compounds in vitro tumor DNA methylation was studied.
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RAJEEV, JAIN, and PANDEY PRATIBHA. "Synthesis of some New 1-H-( 4,6-Dimethylpyrimidinyl)- 3-arylamino-3-arylazo-5-methylpyrazoles as Possible Potential Antineoplastics." Journal of Indian Chemical Society Vol. 65, May 1988 (1988): 354–56. https://doi.org/10.5281/zenodo.6303658.

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School of Studies In Chemistry, Jiwaji University, Gwalior-474 011 <em>Manuscript received 4 November 1985, revised 13 August 1987, accepted 11 March 1988</em> Syntheses of some new arylazopyrimidinylpyrazoles are reported. The arylazopyrimidinylpyrazoles have been synthesised by the reaction of 2-arylhydrazono-1-phenylaminobutane-1,3-diones and 2-arylhydrazono-1- (2 -chlorophenyl)aminobutane-1,3-diones with 4,6-&#39;dimethyl-2-hydrazinopyrimidine in good yields. Their structures have been established on the basis of elemental analyses and ir and pmr spectral data.
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Khlebnicova, T. S., D. B. Rubinov, A. V. Baranovsky, et al. "Synthesis and cytotoxic activity of novel chalcone analogues with pyridine-2,4(1<i>H</i>,3<i>H</i>)-dione fragment." Журнал общей химии 93, no. 3 (2023): 352–62. http://dx.doi.org/10.31857/s0044460x23030034.

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New heterocyclic chalcone analogues with pyridine-2,4(1 Н ,3 Н )-dione fragment were synthesized by the condensation reaction of 3-acetylpyridine-2,4(1 H ,3 H )-diones with different aromatic aldehydes in pyridine in the presence of a catalytic amount of piperidine and acetic acid. Structures of the synthesized compounds were confirmed by of IR, 1H, 13C NMR spectroscopy methods and two-dimensional NMR spectroscopy methods and elemental analysis data. Cytotoxic activity of the series of obtained compounds was investigated in vitro against human cell lines of breast cancer (MCF-7) and liver cancer (Hep G2).
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Baeva, L. A., L. F. Biktasheva, R. R. Gataullin, and T. R. Nugumanov. "3-[(alkylsulfanyl)methyl]pentane-2,4-diones based synthesis of 4-({4-[(alkylsulfanyl)methyl]-3,5-dimethyl-1<i>H</i>-pyrazole1-yl}carbonyl)pyridines." Журнал органической химии 59, no. 6 (2023): 781–89. http://dx.doi.org/10.31857/s051474922306006x.

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Heterocyclization of 3-[(alkylsulfanyl)methyl]pentane-2,4-diones with isonicotinic acid hydrazide in ethanol in the presence of catalytic amounts of hydrochloric acid without or under microwave activation leads to new 4-({4-[(alkylsulfanyl)methyl]-3,5-dimethyl-1 H -pyrazole-1-yl}carbonyl)pyridines. Under analogous conditions, 3-[(alkylsulfanyl)methyl]pentane-2,4-diones are converted to the corresponding 4-[(alkylsulfanyl)methyl]-3,5-dimethyl-1 H -pyrazoles.
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Yang, Dejun, Xuan Ji, Jie Zhang, et al. "Pd/C-catalyzed dehydrogenation of 2-cinnamoylbenzoic acids to 3-benzylidene-3H-isochroman-1,4-diones." Chemical Communications 54, no. 56 (2018): 7774–77. http://dx.doi.org/10.1039/c8cc03402h.

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M, Heravi; Majid, V. Zadsirjan, S.J. Mahdizadeh, and M. Heydari. "Synthesis of novel N -functionalized 4-aryl-tetrahydrobiquinoline-2,5-(1 H,3 H)-diones via one-pot three-component reaction: A joint experimental and computational study." Canadian Journal of Chemistry 96, no. 12 (2018): 1071–78. https://doi.org/10.1139/cjc-2017-0564.

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A novel series of N-functionalized 4-aryl-tetrahydrobiquinoline-2,5-(1H,3H)-diones were synthesized in high yields by a one-pot three-component reaction involving 2-chloroquinoline-3-carbaldehydes, Meldrum&#39;s acid, and enaminones (dimedone-based enaminones) in the presence of K<sub>2</sub>CO<sub>3</sub> in CH<sub>3</sub>CN under reflux condition. To gain a deep insight on the mechanism of the reaction, an extensive series of quantum mechanics calculations in the framework of density functional theory (DFT) were carried out for supporting the suggested reaction pathway.
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Tahira, Banu, Rajora Sonal, Khatri Dilip, and L. Talesara G. "Synthesis of some isoindole-1,3-dione and amino-oxyalkyl derivatives of benzimidazole." Journal of Indian Chemical Society Vol. 77, Jun 2000 (2000): 300–301. https://doi.org/10.5281/zenodo.5869883.

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Department of Chemistry, College of Science, Sukhadia University, Udaipur-313 001, India <em>Manuscript received 3 May 1999, revised 14 October 1999, accepted 23 February 2000</em> 2-(Bromoalkoxy)-1<em>H</em>-isoindole-1,3-diones are condensed with benzimidazole and its derivatives to give 2-[(benzimidazole-1-yl)-alkoxy]- 1<em>H</em>-isoindole-1,3-diones. Hydrolysis under acidic conditions gives the corresponding amino-oxy compounds.
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Tretyakov, N. A., M. V. Dmitriev, and A. N. Maslivets. "Synthesis of spiro(pyrrol-2,5'-pyrrolo[2,3-<i>d</i>]pyrimidine)2',4',5,6'-tetraones by the reaction of pyrrolo[2,1-<i>c</i>][1,4]oxazinetriones with 6-aminopyrimidine-2,4-diones." Журнал органической химии 59, no. 2 (2023): 180–86. http://dx.doi.org/10.31857/s0514749223020039.

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8-Aroyl-3,4-dihydro-1 H -pyrrolo[2,1- c ][1,4]oxazine-1,6,7-triones react with 6-aminopyrimidine-2,4(1 H ,3 H )diones to form 3-aroyl-4-hydroxy-1-(2-hydroxyalkyl)spiro(pyrrole-2,5'-pyrrolo[2,3- d ]pyrimidine)2',4',5,6'(1 H ,1' H ,3' H ,7' H )-tetraones, the structure of which was confirmed by X-ray diffraction analysis.
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Books on the topic "3 H)-diones"

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Lienhard, John H. The Engines of Our Ingenuity. Oxford University Press, 2000. http://dx.doi.org/10.1093/oso/9780195135831.001.0001.

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Millions of people have listened to John H. Lienhard's radio program "The Engines of Our Ingenuity." In this fascinating book, Lienhard gathers his reflections on the nature of technology, culture, and human inventiveness. The book brims with insightful observations. Lienhard writes that the history of technology is a history of us--we are the machines we create. Thus farming dramatically changed the rhythms of human life and redirected history. War seldom fuels invention--radar, jets, and the digital computer all emerged before World War II began. And the medieval Church was a driving force behind the growth of Western technology--Cistercian monasteries were virtual factories, whose water wheels cut wood, forged iron, and crushed olives. Lienhard illustrates his themes through inventors, mathematicians, and engineers--with stories of the canoe, the DC-3, the Hoover Dam, the diode, and the sewing machine. We gain new insight as to who we are, through the familiar machines and technologies that are central to our lives.
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Book chapters on the topic "3 H)-diones"

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Agrawal, Nikhil, Dev Prakash Chourasia, and Bharat Bhushan Khare. "Design of a New Single Phase 7-Level Reduced Switches Count Multilevel Inverter Topology." In Advances in Wireless Technologies and Telecommunication. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-7611-3.ch014.

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This chapter presents a new single-phase multilevel inverter topology. This topology requires fewer components in comparison to conventional multilevel inverter topology such as diode clamped, flying capacitor, and cascade h-bridge inverter. In this topology, no extra clamping diode and no extra clamping capacitor are required for operation. This chapter also presents the control and modulation techniques. These techniques applied on this proposed MLI topology and simulation result are calculated with the help of MATLAB/SIMULINK software and are compared on the basis of THD with over and under modulation index.
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"3,7-Dihydro-1,3,7-Trimethyl-1 H-Purine-2,6-Dione." In Encyclopedia of Exercise Medicine in Health and Disease. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-540-29807-6_4010.

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"9α-(2′,3′-Epoxy-angeloyloxy)-10α-hydroxy-7β(H)-germacr-4-ene-1,6-dione." In Natural Compounds. Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-0539-9_639.

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Taber, Douglass F. "The Li/Yang Synthesis of (±)-Maoecrystal V." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0100.

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Maoecrystal V 3, isolated from the Chinese medicinal herb Isodon eriocalyx, shows selective inhibition of HeLa cells at low nanomolar concentration (IC50 = 60 nm). Chuang-Chuang Li of Shenzen Graduate School of Peking University and Zhen Yang of Peking University, Beijing, designed (J. Am. Chem. Soc. 2010, 132, 16745) the first total synthesis of 3, based on the intramolecular Diels-Alder cyclization of 1 to 2. The preparation of 1 began with the ketone 4. Methoxycarbonylation of 4 followed by with high diastereocontrol to coupling with 6 delivered 7. As expected, hydride reduction of the cyclic β-keto ester proceeded give the undesired trans diastereomer. Fortunately, the bulky tetrabuylammonium borohydride delivered the cis diastereomer, which could be reduced to the diol 8. Rh-catalyzed carbene insertion into the O-H bond followed by condensation with formaldehyde then completed the preparation of the precursor 10. Deprotection of 10 followed by oxidation presumably gave 1. There are two faces to the diene of 1, and then the acetoxylated stereogenic center, so four products are possible. In the event, three of the four were observed, of which 2 was the major. To complete the synthesis of 3, the secondary alcohol of 11 was introduced by allylic bromination followed by radical reduction and trapping with TEMPO. The acetoxy group was reduced off, and then the more reactive alkene was removed by selective hydrogenation. Oxidation and base treatment then delivered the equilibrium mixture of (±)-maoecrystal V 3 and its methyl epimer. The synthesis of 3 as reported led to the racemate of the natural product. The starting cyclohexene 1 can be prepared (Tetrahedron Lett . 2000, 41, 3871) from 2,2-dimethylcyclohexane- 1,3-dione 12. Yeast reduction of the prochiral 12 is known to proceed with high (S)-induction. It may be that a route could be devised from the reduction product 13 to enantiomerically pure 7.
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Lambert, Tristan H. "Reactions Involving Carbon–Carbon Bond Cleavage." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0028.

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Although they have historically played a relatively lesser role in organic synthesis, the appearance of a number of interesting methods that utilize C–C bond cleavage has prompted coverage in this chapter. Christopher W. Bielawski at the University of Texas at Austin found (Chem. Sci. 2012, 3, 2986) that the diamidocarbene 1 inserted into the C(O)–C(O) bond of dione 2 to produce 3 at room temperature. The use of oxalate monoester 5 for the decarboxylative cross-coupling with pyridine 4 to produce 6 was reported (Tetrahedron Lett. 2012, 53, 5796) by Yi-Si Feng at Hefei University of Technology. The team of Junichiro Yamaguchi and Kenichiro Itami at Nagoya University developed (J. Am. Chem. Soc. 2012, 134, 13573) a decarbonylative C–H coupling method that allowed for the merger of oxazoles 7 and 8 to form 9, an intermediate on the way to muscoride A. The decarboxylative alkenylation of alcohols, such as in the conversion of 10 and n-propanol to alcohol 11, was reported (Chem. Sci. 2012, 3, 2853) by Zhong-Quan Liu at Lanzhou University. Guangbin Dong at the University of Texas at Austin reported (J. Am. Chem. Soc. 2013, 134, 20005) a rhodium-catalyzed C–C bond activation strategy for the enantioselective conversion of benzocyclobutenone 12 to tricycle 13. Rhodium catalysis was also employed (J. Am. Chem. Soc. 2012, 134, 17502) by Masahiro Murakami at Kyoto University in the ring expansion of benzocyclobutenol 14 to form 15, the regioselectivity of which is opposite to that of the thermal reaction. The tandem semipinacol-type migration/aldol reaction of cyclohexenone 16 to produce 17 was developed (Org. Lett. 2012, 14, 5114) by Yong-Qiang Tu and Fu-Min Zhang at Lanzhou University. A procedure for the synthesis of complex cyclopentenone 19 by the addition of vinyl Grignard to cyclobutanedione 18 was reported (J. Org. Chem. 2012, 77, 6327) by Teresa Varea at the University of Valencia in Spain. Michael A. Kerr at the University of Western Ontario found (J. Org. Chem. 2012, 77, 6634) that treatment of cyclopropane hemimalonate 20 with azide led to the formation of 21, which can be readily reduced to the corresponding γ-aminobutyric ester.
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Taber, Douglass F. "Stereoselective C-O Ring Construction: The Jamison Synthesis of (-)-Gloeosporone." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0047.

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Arene diazonium salts are effective precursors for the Heck reaction. Sandro Cacchi of the Università degli Studi “La Sapienza,” Roma, observed (Synlett 2009, 1277) that the diazonium salt generated in situ from 1 coupled with 2 to deliver the butenolide 3. Daniel J. Canney of Temple University established (Tetrahedron Lett. 2009, 50, 5914) conditions for the homologation of an alkenyl ester such as 4 to the homologated lactone 5. Tsutomu Katsuki of Kyushu University established (J. Am. Chem. Soc. 2009, 131, 14218) that Ir-mediated C-H insertion converted 6 into 8 with high diastereo- and enantiocontrol. Thomas J. J. Müller of the Heinrich-Heine-Universität, Düsseldorf, optimized ( Adv. Synth. Cat. 2009, 351, 2921) the Rh-mediated enantioselective cycloisomerization of 9 to 10. Santosh J. Gharpure of the Indian Institute of Technology, Madras, showed (Organic Lett. 2009, 11, 5466) that the intramolecular cyclopropanation of 11 proceeded with high diasterocontrol. Reduction of the intermediate cyclopropane then delivered the cyclic ether 12. Brian L. Pagenkopf of the University of Western Ontario optimized (Organic Lett. 2009, 11, 5614) the diastereoselective Co-catalyzed oxidative cyclization of 13 to 14. Mark C. Bagley and Andrew E. Graham of Cardiff University found (Tetrahedron Lett. 2009, 50, 6823) that microwave heating promoted the selective BaMnO4 oxidation of 1,3-, 1,4-, and 1,5-diols such as 15 to the corresponding lactones. David W. Lupton of Monash University developed (J. Am. Chem. Soc. 2009, 131, 14176) the remarkable cyclization of 17 to 19, catalyzed by the carbene precursor 18. Hirokazu Urabe of the Tokyo Institute of Technology showed (J. Am. Chem. Soc. 2009, 131, 3166) that the unusual Rh-catalyzed cyclization of an alkynyl sulfone 20 proceeded with substantial diastereocontrol, delivering the cyclic ether 21 as the major product. Jeffrey S. Johnson of the University of North Carolina established (J. Am. Chem. Soc. 2009, 131, 14202) that Sc(OTf)3 was a particularly efficient catalyst for the opening of 22 with 23 and then reclosure, leading to 24. Steven D. R. Christie and Gareth J. Pritchard of Loughborough University (Chem. Commun. 2009, 7339) and Michael A. Kerr of the University of Western Ontario (J. Org. Chem. 2009, 74, 8414) investigated related condensations.
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Lambert, Tristan H. "Functional Group Oxidation." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0009.

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In a remarkable example of chemoselective oxidation, Scott J. Miller at Yale University identified (Nature Chem. 2012, 4, 990) a peptide catalyst that selectively epoxidized the 6,7-olefin of farnesol 1. Phil S. Baran at Scripps-La Jolla developed (Nature Chem. 2012, 4, 629) the Tz°sulfonate as a “portable desaturase” capable of site-specific C–H functionalization of complex molecules, such as in the conversion of peptide 3 to 4. A unique method for the preparation of α-oxygenated ketones was developed (Angew. Chem. Int. Ed. 2012, 51, 7799) by Laura L. Anderson at the University of Illinois at Chicago. Cross-coupling of cyclohexenyl boronic acid with N-hydroxyphthalimide produced N-enoxyphthalimides 5, which underwent a trihetero [3,3]-sigmatropic rearrangement to produce, after hydrolysis and protection, ketone 6. The enantioselective α-hydroxylation of oxindole 7 with atmospheric O2 catalyzed by pentanidium 8 was reported (Org. Lett. 2012, 14, 4762) by Zhiyong Jiang at Henan University and Choon-Hong Tan at Nanyang Technological University. A catalytic Baeyer-Villiger oxidation of ketones such as 10 using highly reactive metal borate salts was developed (Angew. Chem. Int. Ed. 2012, 51, 9093) by Kazuaki Ishihara at Nagoya University. Masatoshi Shibuya and Yoshiharu Iwabuchi at Tohoku University found (Org. Lett. 2012, 14, 5010) that nitroxyl radicals such as 13 catalyzed the oxidative cleavage of diols to carboxylic acids, such as in the conversion of 12 to 14. A highly reactive iridium catalyst 16 was reported (Angew. Chem. Int. Ed. 2012, 51, 12790) by Ken-ichi Fujita and Ryohei Yamaguchi at Kyoto University, which had high turnover numbers under mild conditions for the oxidation of alcohols including 15. Frank W. Foss Jr. at the University of Texas at Arlington developed (Org. Lett. 2012, 14, 5150) a biomimetic Dakin oxidation of electron-rich aryl aldehydes such as 18, using the flavin-type catalyst 19, Hantzsch ester, and oxygen as the terminal oxidant. Flavin-catalyzed oxidation of aldehydes using catalyst 22 was also reported (Org. Lett. 2012, 14, 3656) by David R. Carbery at the University of Bath. Carlos F. Barbas III at Scripps-La Jolla developed (Angew. Chem. Int. Ed. 2012, 51, 12538) a catalytic conversion of aldehydes such as 24 to the corresponding O-acyl N-hydroxyimides (cf. 25), which could be used for in situ amidations and esterifications.
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Conference papers on the topic "3 H)-diones"

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Phillips, Mark. "In-Situ Characterization of Combustion in Methane Flares Using Standoff Infrared Laser Spectroscopy." In Applied Industrial Spectroscopy. Optica Publishing Group, 2024. https://doi.org/10.1364/ais.2024.aw1a.3.

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A broadband swept-wavelength external cavity quantum cascade laser measures CO, CO&lt;sub&gt;2&lt;/sub&gt;, H&lt;sub&gt;2&lt;/sub&gt;O, and temperature, while a tunable diode laser measures CH&lt;sub&gt;4&lt;/sub&gt;, providing standoff and &lt;i&gt;in-situ&lt;/i&gt; measurements of combustion efficiency within methane flares. Full-text article not available; see video presentation
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Chen, Shin Liang, Shun HsiWang, Fuh Shyang Juang, Yu Sheng Tsai, and Pei Hsun Yeh. "Co-doping in Spin-coated Hole Transport Layer for Flexible Organic Light Emitting Diodes." In 2007 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2007. http://dx.doi.org/10.7567/ssdm.2007.h-2-3.

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Hiraki, T., T. Aihara, K. Takeda, et al. "III-V/Si Photonic Integration Platform for On-Si Laser Diodes and High Efficiency Mach-Zehnder Modulators." In 2018 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2018. http://dx.doi.org/10.7567/ssdm.2018.h-3-04.

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Lu, Y. C., S. F. Yu, Y. C. S. Wu, et al. "Enhanced Extraction and Efficiency of Blue Light Emitting Diodes Prepared using Two-Step-Etched Patterned Sapphire Substrates." In 2009 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2009. http://dx.doi.org/10.7567/ssdm.2009.h-5-3.

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Kumar, Surendra, Kamal Rudra, Abhishek Kumar Singh, Sanjai Singh, and Pramod Kumar. "Low-Cost Solution-Processed Facile h-MoO3/n-Si Heterojunction Diode." In 2023 IEEE 23rd International Conference on Nanotechnology (NANO). IEEE, 2023. http://dx.doi.org/10.1109/nano58406.2023.10231289.

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Sato, W., A. Hara, S. Kurauchi, Y. Doi, M. Kobata, and K. Kitahara. "Self-Aligned Top-Gate Nanocrystalline Silicon Thin-Film Transistors with Source/Drain Regions Activated by Diode-Pumped Continuous-Wave Green Laser." In 2008 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2008. http://dx.doi.org/10.7567/ssdm.2008.h-1-3.

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Takasuka, Yasuyuki, Kenji Yonei, Hiromi Yamauchi, and Mutsuo Ogura. "InGaAs/AlGaAs quantum wire distributed feedback buried hetero-structure laser diode by one time selective metalorganic chemical vapor deposition on ridge substrate." In 2004 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2004. http://dx.doi.org/10.7567/ssdm.2004.h-7-3.

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Kikuchi, Shunki, Yasuo Aihara, and Ichiro Shoji. "Development of a Compact Measurement System of the Flow Rate of Cerebrospinal Fluid in a Shunt Tube for Hydrocephalus Using a Laser Diode." In CLEO: Applications and Technology. Optica Publishing Group, 2023. http://dx.doi.org/10.1364/cleo_at.2023.am4k.7.

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We developed a compact system for measuring the flow rate of cerebrospinal fluid in a shunt tube using the laser-two-focus velocimeter with air lumps injected. The range of 3 to 60 ml/h was successfully measured.
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Killinger, Dennis. "New Laser Sources and Detectors for Industrial Emission and Open Path Air Monitoring." In Optical Remote Sensing of the Atmosphere. Optica Publishing Group, 1993. http://dx.doi.org/10.1364/orsa.1993.fb.1.

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Many advances in lasers and optical technology for remote sensing of the atmosphere can also be applied to the newly emerging field of environmental and industrial emission monitoring. This paper will cover recent work in the development of new, solid-state and tunable laser sources, and their potential utility for remote sensing of atmospheric or environmental/industrial emissions and gases. In addition, the use of several new detectors or optical (fiber) routing applications will be covered. Examples include the development of tunable Ho lasers for the detection of CO2 and H2O in the atmosphere, new GeSb diode lasers for the detection of HF and NH3, new OPO laser sources, that cover the 3 to 3.5 μm "C-H stretch" spectral region, and grating tunable Diode Lasers. The utility of wide tunability and moderate linewidth makes these lasers important for the future remote detection of many hydrocarbon and pollutant species in the atmosphere, as well as for industrial process control instrumentation.
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Muenter, J. S. "Infrared absorption of small molecular clusters in molecular beams." In OSA Annual Meeting. Optica Publishing Group, 1987. http://dx.doi.org/10.1364/oam.1987.thb2.

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Small molecular clusters are formed in pulsed molecular beams of rare gas atoms seeded with a few percent of the molecule of interest. The molecular beam is interrogated by a beam from either a color center or diode IR laser. The laser beam undergoes multiple reflections and intersects the molecular beam typically 25 times before being detected with an InSb photodiode. The combination of short duration molecular beam pulses and boxcar integration of the photodiode current avoids low-frequency laser noise and permits absorptions as small as 10 μm to be detected. Color center laser radiation at 3 μm is used to excite C-H stretching vibrations in complexes containing acetylene, including argon-acetylene, acetylene dimer, and acetylene trimer. The observed vibration-rotation spectra provide geometries for the clusters as well as changes in vibrational frequencies on complex formation. It is notable that the structure of acetylene trimer is that of a planar triangle. Five-micron diode laser radiation is used to study the carbonyl stretching vibrations in clusters containing carbonyl sulfide.
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