Reactions of cyanamides with 2,6-disubstituted 1,4,3,5-oxathiadiazine 4,4-dioxides

Authors
Michurin, AA Utkina, EN Zakharov, LN Fukin, CK Shishulina, AV
Citation
Aa. Michurin et al., Reactions of cyanamides with 2,6-disubstituted 1,4,3,5-oxathiadiazine 4,4-dioxides, RUSS J ORG, 36(10), 2000, pp. 1523-1528
Citations number
11
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
ISSN journal
10704280 → ACNP
Volume
36
Issue
10
Year of publication
2000
Pages
1523 - 1528
Database
ISI
SICI code
1070-4280(200010)36:10<1523:ROCW21>2.0.ZU;2-S
Abstract
Cyanamides react with 2,6-disubstituted 1,4,3,5-oxathiadiazine 4,4-dioxides to give 2,4,6-trisubstituted 1,2,3,5-oxathiadiazine 2-oxides or products o f replacement of the imide fragment in the initial heterocycle by cyanoamid e moiety. The reaction direction is determined by the nature of substituent s in the heteroring.