Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Rajeshwar Reddy Sagyam"'
Autor:
Rajeshwar Reddy Sagyam, Ravinder Buchikonda, Jaya Prakash Pitta, Himabindu Vurimidi, Pratap Reddy Padi, Mahesh Reddy Ghanta
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 5, Iss 1, p 66 (2009)
The reaction of 2-[2-(4-fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-pentanoic acid phenylamide with tertiary butyl carbazate and subsequent condensation of the resulting carbamate derivative with a chalcone provided a facile new approach to pyr
Externí odkaz:
https://doaj.org/article/34fe30aa415d4cee89a639e1b453d81d
Autor:
Katkam Srinivas, Himabindu Vurimidi, Mahesh Reddy Ghanta, Rajeshwar Reddy Sagyam, Pratap Reddy Padi
Publikováno v:
Synthetic Communications. 40:2232-2240
An unexpected synthesis of highly substituted indole derivatives was provided by treating 2-[2-(4-fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-pentanoic acid phenylamide with aryl hydrazines in the presence of trifluoroacetic acid in tetrahydrof
Publikováno v:
Journal of Heterocyclic Chemistry. 44:923-926
An efficient synthesis of highly substituted pyrrole and bis pyrrole derivatives is reported.
Autor:
Katkam Srinivas, Mahesh Reddy Ghanta, Himabindu Vurimidi, Rajeshwar Reddy Sagyam, Pratap Reddy Padi
Publikováno v:
ChemInform. 41
The reaction of aryl hydrazines with phenylamide (I) proceeds differently from that of hydrazine hydrate.
Autor:
Mahesh Reddy Ghanta, Ravinder Buchikonda, Rajeshwar Reddy Sagyam, Pratap Reddy Padi, Himabindu Vurimidi, Jaya Prakash Pitta
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 5, Iss 1, p 66 (2009)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
The reaction of 2-[2-(4-fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-pentanoic acid phenylamide with tertiary butyl carbazate and subsequent condensation of the resulting carbamate derivative with a chalcone provided a facile new approach to pyr