Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Y. D. Pawar"'
Autor:
Y. D. Pawar, Pushpraj Singh
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. 9:2122-2137
Publikováno v:
Journal of Chemistry, Vol 2013 (2013)
The 2-amino-7-methoxypyrimido[4,5-b]quinoline (1) on treatment with bis(methylthio)methylene malononitrile (2) in ethyl alcohol and catalytic amount of TEA gives 3-cyano-4-imino-9-methoxy-2-methythio-4H-pyrimido[2,1-b]pyrimido[4,5-b]quinoline (3). Th
Externí odkaz:
https://doaj.org/article/6a2269c133c5480da6637ce1cb9d3ac3
Publikováno v:
Arabian Journal of Chemistry, Vol 9, Iss S2, Pp S1117-S1124 (2016)
The bis (methylthio) methylene malononitrile ( 1 ) on treatment with 2-amino pyridine ( 2 ) in N , N -dimethyl formamide (DMF) and anhydrous potassium carbonate, gives 3-cyano-4-imino-2-(methylthio)-4 H -pyrido[1,2- a ]pyrimidine ( 3 ). The latter we
Publikováno v:
Journal of Heterocyclic Chemistry. 50:351-354
Pyrazolo pyrimido pyrimidine (4a–k) was prepared by the reaction of compound 3-cyano-4-imino-2-(methylthio)4H-pyrido[1,2-a]pyrimidine (3) with hydrazine hydrate, phenyl hydrazine, 2-hydrazino benzothiazole, and 6-substituted hydrazine benzothiazole
Publikováno v:
ChemInform. 44
Pyrazolo pyrimido pyrimidine (4a–k) was prepared by the reaction of compound 3-cyano-4-imino-2-(methylthio)4H-pyrido[1,2-a]pyrimidine (3) with hydrazine hydrate, phenyl hydrazine, 2-hydrazino benzothiazole, and 6-substituted hydrazine benzothiazole
Publikováno v:
Journal of Chemistry, Vol 2013 (2013)
The 2-amino-7-methoxypyrimido[4,5-b]quinoline (1) on treatment with bis(methylthio)methylene malononitrile (2) in ethyl alcohol and catalytic amount of TEA gives 3-cyano-4-imino-9-methoxy-2-methythio-4H-pyrimido[2,1-b]pyrimido[4,5-b]quinoline (3). Th
Autor:
Ban, Kazuho1 (AUTHOR), Imai, Keisuke1 (AUTHOR), Oyama, Shuki1 (AUTHOR), Tokunaga, Jin1 (AUTHOR), Ikeda, Yui2 (AUTHOR), Uchiyama, Hiromasa2 (AUTHOR), Kadota, Kazunori2 (AUTHOR), Tozuka, Yuichi2 (AUTHOR), Akai, Shuji1 (AUTHOR), Sawama, Yoshinari1,3 (AUTHOR) sawama@phs.osaka-u.ac.jp
Publikováno v:
Angewandte Chemie. 11/27/2023, Vol. 135 Issue 48, p1-9. 9p.
Autor:
Begunov, R. S.1 (AUTHOR) begunov@bio.uniyar.ac.ru, Sokolov, A. A.1 (AUTHOR)
Publikováno v:
Pharmaceutical Chemistry Journal. Mar2023, Vol. 56 Issue 12, p1553-1567. 15p.
Autor:
Yang J; College of Chemistry and Molecular Sciences, Wuhan University, 430072, Wuhan, China., Li Z; College of Chemistry and Molecular Sciences, Wuhan University, 430072, Wuhan, China., Huang Z; College of Chemistry and Molecular Sciences, Wuhan University, 430072, Wuhan, China., Zhu J; College of Chemistry and Molecular Sciences, Wuhan University, 430072, Wuhan, China.
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2024 Nov 07; Vol. 30 (62), pp. e202402475. Date of Electronic Publication: 2024 Oct 16.
Autor:
Runikhina, Sofiya1 (AUTHOR), Eremin, Dmitry2 (AUTHOR), Chusov, Denis1 (AUTHOR) denis.chusov@gmail.com
Publikováno v:
Chemistry - A European Journal. 11/5/2021, Vol. 27 Issue 62, p15327-15360. 34p.