Log in

Relevant bibliographies by topics / Pyrimidinyl

Contents

Journal articles

Academic literature on the topic 'Pyrimidinyl'

Author: Grafiati

Published: 4 June 2021

Last updated: 9 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Pyrimidinyl.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Pyrimidinyl"

1

Jiang, Duo Hua, and Gang Liu. "Synthesis and Properties Study of 1-(2,4-Dimethoxyl-5-Pyrimidinyl)-2-[2-Methyl-5-(3-Cyano)-3-Thienyl]Perfluorocyclopentene." Applied Mechanics and Materials 662 (October 2014): 91–94. http://dx.doi.org/10.4028/www.scientific.net/amm.662.91.

Full text

Abstract:

A novel photochromic diarylethene bearing a pyrimidine moiety, 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(3-cyano)-3-thieny-l] perfluorocyclopentene has been synthesized. Its properties, including photochromic behavior and fluorescent properties, have been investigated. The compound exhibited remarkable photochromism, changing from colorless to blue after irradiation with UV light. The results indicated that the pyrimidine moiety played a very important role during the process of photoisomerization reactions.

APA, Harvard, Vancouver, ISO, and other styles

2

Kurth, Mark, Wonken Choung, Beth Lorsbach, Thomas Sparks, and James Ruiz. "4-(Isoxazol-3-yl)pyrimidines from Pyrimidinyl Nitrile Oxides." Synlett 2008, no. 19 (2008): 3036–40. http://dx.doi.org/10.1055/s-0028-1087346.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Hurst, DT, AD Stacey, M. Nethercleft, A. Rahim, and MR Harnden. "The Synthesis of Some Pyrimidinyl and Thiazolyl Ureas and Thioureas and Some Related Compounds." Australian Journal of Chemistry 41, no. 8 (1988): 1221. http://dx.doi.org/10.1071/ch9881221.

Full text

Abstract:

Some pyrimidin-2- and pyrimidin-4-amines were treated with isocyanates and isothiocyanates to give the corresponding disubstituted ureas or thioureas . A pyrimidin-2-amine is more reactive than a pyrimidin-4- amine in these reactions. 2-Aminothiazoles and thiazolinones also react to give the disubstituted ureas or thioureas . The use of ethoxycarbonyl or benzoyl isothiocyanate or isocyanate gives products which are readily hydrolysed to the pyrimidinyl or thiazolyureas or thioureas but with concomitant hydrolysis and decarboxylation of an ethoxycarbonyl substituent . The use of chlorosulfonyl

APA, Harvard, Vancouver, ISO, and other styles

4

Sharma, Vijay Kumar, Anup Barde, and Sunita Rattan. "Design, Synthesis and Characterization of Pyrimidine based Thiazolidinedione Derivatives." Asian Journal of Chemistry 32, no. 5 (2020): 1101–8. http://dx.doi.org/10.14233/ajchem.2020.22565.

Full text

Abstract:

Novel thiazolidine-2,4-dione (TZD) based pyrimidine derivatives have been synthesized by Knoevenagel condensation reaction between thiazolidine-2,4-dione and amino pyrimidinyl aliphatic aldehydes followed by heterogeneous metal reduction. Synthetic strategy involved nucleophillic substitution of hydroxyl protected six membered aliphatic chain on 4,6-dichloropyrimidine followed by Suzuki coupling. This approach is regioselective, efficient and versatile for synthesis of such analogs

APA, Harvard, Vancouver, ISO, and other styles

5

Liu, Jing Jing, Hong Jing Jia, and Shou Zhi Pu. "Synthesis and Properties Study of 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(9-phenanthrene)-3-thienyl] perfluorocyclopentene." Advanced Materials Research 1003 (July 2014): 31–34. http://dx.doi.org/10.4028/www.scientific.net/amr.1003.31.

Full text

Abstract:

A novel photochromic diarylethene bearing a pyrimidine moiety, 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(9-phenanthrene)-3-thienyl] perfluorocyclopentene has been synthesized. Its properties, including photochromic behavior and fluorescent properties, have been investigated. The compound exhibited remarkable photochromism, changing from colorless to red after irradiation with UV light in solution. The fluorescence had a remarkable initial increase with subsequent dramatic decrease with increasing concentration. The results indicated that the pyrimidine moiety played a very important role

APA, Harvard, Vancouver, ISO, and other styles

6

Liu, Jing Jing, Hong Jing Jia, and Shou Zhi Pu. "Synthesis and Properties Study of 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(4-n-pentylbenzene)-3-thienyl] Perfluorocyclopentene." Advanced Materials Research 952 (May 2014): 75–78. http://dx.doi.org/10.4028/www.scientific.net/amr.952.75.

Full text

Abstract:

A novel photochromic diarylethene based on a six-membered pyrimidine moiety 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(4-n-pentylbenzene)-3-thienyl] perfluorocyclopent-ene has been synthesized. Its properties, including photochromic behavior and fluorescent properties, have been investigated. The compounds exhibited remarkable photochromism, changing from colorless to red after irradiation with UV light both in solution and in PMMA film. The fluorescence had a remarkable initial increase with subsequent dramatic decrease with increasing concentration. The results indicated that the pyrimi

APA, Harvard, Vancouver, ISO, and other styles

7

Brough, Peter, Jacques Pécaut, André Rassat, and Paul Rey. "Pyrimidinyl Nitronyl Nitroxides." Chemistry - A European Journal 12, no. 19 (2006): 5134–41. http://dx.doi.org/10.1002/chem.200600061.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Wang, Hsiao-Fen, Kuang-Hway Yih та Gene-Hsiang Lee. "Syntheses, Reactivities, Characterization, and Crystal Structures of Dipalladium Complexes Containing the 1,3-pyrimidinyl Ligand: Structures of [Pd(PPh3)(Br)]2(μ,η2-C4H3N2)2, [Pd(Br)]2(μ,η2-Hdppa)2, and [{Pd(PPh3)(CH3CN)}2(μ,η2-C4H3N2)2][BF4]2". Molecules 25, № 9 (2020): 2035. http://dx.doi.org/10.3390/molecules25092035.

Full text

Abstract:

In a refluxing chloroform solution, the η1-pyrimidinyl {pyrimidinyl = C4H3N2} palladium complex [Pd(PPh3)2(η1-C4H3N2)(Br)], 1 exhibited intermolecular displacement of two triphenylphosphine ligands to form the doubly bridged η2-pyrimidinyl Dipalladium complex [Pd(PPh3)(Br)]2(μ,η2-C4H3N2)2, 3. The treatment of 1 with Hdppa {Hdppa = N,N-bisdiphenyl phosphinoamine} in refluxing dichloromethane yielded the doubly bridged Hdppa dipalladium complex [Pd(Br)]2(μ,η2-Hdppa)2, 4. Complex 1 reacted with the bidentate ligand, NH4S2CNC4H8 and, NaS2COEt, and the tridentate ligand, KTp {Tp = tris(pyrazoyl-1-y

APA, Harvard, Vancouver, ISO, and other styles

9

Voigt, Harry, Dietrich Heydenhauß, Frank Hofmann, and Günter Jaenecke. "Gemischte Pyrimidinyl-azolyl-thioäther." Zeitschrift für Chemie 14, no. 12 (2010): 472. http://dx.doi.org/10.1002/zfch.19740141208.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Smicius, Romualdas, Virginija Jakubkiene, Milda M. Burbuliene, Aiste Mikalainyte, and Povilas Vainilavicius. "Synthesis of 1-(6-Methyl-2,4-Dioxo-1,2,3,4-Tetrahydro-3-Pyrimidinyl)Acetyl-4-Alkyl(Aryl)Thiosemicarbazides and their Heterocyclisation to 1,2,4-Triazoles and 1,3,4-Thiadiazoles." Journal of Chemical Research 2002, no. 4 (2002): 170–72. http://dx.doi.org/10.3184/030823402103171555.

Full text

Abstract:

5-(6-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)methyl-1,3,4-oxadiazole-2-thione reacts with amines to give 1-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)acetyl-4-alkyl(aryl)thiosemicarbazides, which on treatment with base or acid undergo cyclisation to 4-alkyl-1,2,4-triazole-2-thiones or 4-amino-1,3,4-thiadiazoles, respectively.

APA, Harvard, Vancouver, ISO, and other styles

More sources

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!