Three-component condensation of 3-aminothiophene derivatives with isatines and Meldrum’s acid. Synthesis of 2,5′-dioxo-3′-phenyl-5′,6′-dihydro-4′H-spiro[indoline-3,7′-thieno[3,2-b]pyridine]-2′-carboxylic acids

Three-component condensation of 3-aminothiophene derivatives with isatines and Meldrum’s acid. Synthesis of 2,5′-dioxo-3′-phenyl-5′,6′-dihydro-4′H-spiro[indoline-3,7′-thieno[3,2-b]pyridine]-2′-carboxylic acids Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2013, Volume: 62, Number: 4, Pages: 1026-1031 Pages count : 6 DOI: 10.1007/s11172-013-0136-8

Authors

Lichitsky B.V. ¹ , Belyi R.M. ¹ , Komogortsev A.N. ¹ , Dudinov A.A. ¹ , Krayushkin M.M. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russian Federation

A method for the synthesis of 2,5′-dioxo-3′-phenyl-5′,6′-dihydro-4′H-spiro[indoline-3,7′-thieno[3,2-b]pyridine]-2′-carboxylic acids was elaborated based on the three-component condensation of 3-aminothiophenes, Meldrum’s acid, and isatines.

Lichitsky B.V. , Belyi R.M. , Komogortsev A.N. , Dudinov A.A. , Krayushkin M.M.
Three-component condensation of 3-aminothiophene derivatives with isatines and Meldrum’s acid. Synthesis of 2,5′-dioxo-3′-phenyl-5′,6′-dihydro-4′H-spiro[indoline-3,7′-thieno[3,2-b]pyridine]-2′-carboxylic acids
Russian Chemical Bulletin. 2013. V.62. N4. P.1026-1031. DOI: 10.1007/s11172-013-0136-8 WOS Scopus OpenAlex

Web of science:	WOS:000331392200019
Scopus:	2-s2.0-84897724338
OpenAlex:	W2103560587

DB	Citing
OpenAlex	3
Scopus	2
Web of science	2