Base-catalyzed heterocyclization of 2-(R-ethynyl)benzohydroxamic acids

Base-catalyzed heterocyclization of 2-(R-ethynyl)benzohydroxamic acids Full article

Journal

Russian Journal of Organic Chemistry
ISSN: 1070-4280 , E-ISSN: 1608-3393

Output data

Year: 2014, Volume: 50, Number: 4, Pages: 506-509 Pages count : 4 DOI: 10.1134/S1070428014040101

Authors

Vasilevskii S.F. ^1,2 , Mikhailovskaya T.F. ¹ , Stepanov A.A. ^1,2 , Mamatyuk V.I. ^2,3 , Fadeev D.S. ³

Affiliations

1	(Данные Web of science) Russian Acad Sci, Voevodskii Inst Chem Kinet & Combust, Siberian Branch, Novosibirsk 630090, Russia
2	(Данные Web of science) Novosibirsk State Univ, Novosibirsk 630090, Russia
3	(Данные Web of science) Russian Acad Sci, Siberian Branch, Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk 630090, Russia

Sonogashira alkynylation of methyl 2-iodobenzoate with terminal acetylenes gave a series of methyl 2-(alk-1-yn-1-yl)benzoates which reacted with hydroxylamine in boiling methanol to produce five- or six-membered N-hydroxy lactams, 3-R-methylidene-2-hydroxy-2,3-dihydroisoindol-1-ones or 3-R-isoquinolin-1(2H)-ones, depending on the acetylenic substituent nature.

Vasilevskii S.F. , Mikhailovskaya T.F. , Stepanov A.A. , Mamatyuk V.I. , Fadeev D.S.
Base-catalyzed heterocyclization of 2-(R-ethynyl)benzohydroxamic acids
Russian Journal of Organic Chemistry. 2014. V.50. N4. P.506-509. DOI: 10.1134/S1070428014040101 WOS Scopus РИНЦ

Василевский С.Ф. , Михайловская Т.Ф. , Степанов А.А. , Маматюк В.И. , Фадеев Д.С.
Особенности основно-индуцируемой гетероциклизации вицинальных (r-этинил)фенилгидроксамовых кислот
Журнал органической химии (RUSS J ORG CHEM+). 2014. Т.50. №4. С.518-521. РИНЦ

Published print:	Apr 1, 2014
Published online:	May 17, 2014

Web of science	WOS:000336336500010
Scopus	2-s2.0-84901450387
Elibrary	22066788
OpenAlex	W2065355709