Zobrazeno 1 - 10
of 47
pro vyhledávání: '"K. S., Keshava"'
Publikováno v:
International Journal of Pharmacology & Biological Sciences; Aug2019, Vol. 13 Issue 2, p1-9, 9p
Publikováno v:
Tetrahedron Letters. 44:5355-5358
The asymmetric conjugate addition reaction between 4-fluorophenylmagnesium bromide and various chiral α,β-unsaturated esters and enoylsultam substrates was explored to prepare a key intermediate useful in the preparation of paroxetine. The most sel
Publikováno v:
Journal of Heterocyclic Chemistry. 36:377-380
A group of 5-(2-chlorophenyl)-10-(substituted)-7H-pyrido[4,3-f][1,2,4]triazolo[4,3-a][1,4]diazepines 7a-c were synthesized by the acid catalyzed reaction of 5-(2-chlorophenyl)-2-hydrazino-3H-pyrido[3,4-e]-[1,4]diazepine (6) with either trimethyl orth
Autor:
K. S. Keshava Murthy, Edward E. Knaus
Publikováno v:
Drug Development Research. 46:155-162
5-Benzyloxycarbonylaminomethylcarbonyl (N-methyl)amino-4-[2-chloro(2-fl uoro or 2-hydrogen)benzoyl]pyrimidines (compound 14) in which the chlorophenyl moiety of dipeptidoaminochlorobenzophenones (1) is replaced by a pyrimido ring, and 1,3-dihydro-1-m
Publikováno v:
Canadian Journal of Chemistry. 77:216-222
The homolytic benzoylation (benzoyl radical) of 5-tert-butylcarbonylaminopyrimidine (6, 1 equiv.) in the presence of benzaldehyde (3 equiv.), water, sulfuric acid, and acetic acid, upon treatment with FeSO4·7H2O (3 equiv.) and 70% t-BuOOH (3 equiv.)
Autor:
William D. Hayward, Sylvain Daigneault, K. S. Keshava Murthy, Chengzhi Zhang, Derrick L. J. Clive
Publikováno v:
ChemInform. 23
Autor:
Alfred Hassner, K. S. Keshava Murthy
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 26
Publikováno v:
ChemInform. 30
The homolytic benzoylation (benzoyl radical) of 5-tert-butylcarbonylaminopyrimidine (6, 1 equiv.) in the presence of benzaldehyde (3 equiv.), water, sulfuric acid, and acetic acid, upon treatment w...
Publikováno v:
ChemInform. 30
A group of 5-(2-chlorophenyl)-10-(substituted)-7H-pyrido[4,3-f][1,2,4]triazolo[4,3-a][1,4]diazepines 7a-c were synthesized by the acid catalyzed reaction of 5-(2-chlorophenyl)-2-hydrazino-3H-pyrido[3,4-e]-[1,4]diazepine (6) with either trimethyl orth