UNUSUAL SULFONATION OF L)-2.6,6-TRIMETHYL-4-OXO-4,5,6,7-TETRAHYDROINDOLES UNDER SCHMIDT CONDITIONS

Authors
MARTINEZ R AVILA G REYES E
Citation
R. Martinez et al., UNUSUAL SULFONATION OF L)-2.6,6-TRIMETHYL-4-OXO-4,5,6,7-TETRAHYDROINDOLES UNDER SCHMIDT CONDITIONS, Synthetic communications, 25(7), 1995, pp. 1071-1076
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthetic communications → ACNP
ISSN journal
00397911
Volume
25
Issue
7
Year of publication
1995
Pages
1071 - 1076
Database
ISI
SICI code
0039-7911(1995)25:7<1071:USOL>2.0.ZU;2-W
Abstract
Unexpected 4-oxo-tetrahydroindoles 3-sulfonic acids were synthesized f rom their corresponding 4-oxo-tetrahydroindoles using sodium azide and sulfuric acid (Schmidt conditions).