Reactions of Cyanomethanesulfonamides with Aldehydes and Synthesis of 2-Benzyl-2,3-dihydrobenzopyrano[3,2-e] [1,2,4]thiadiazine 1,1-Dioxides

Reactions of cyanomethanesulfonamides with aromatic aldehydes in the presence of AcOH and piperidine produced the addition products, the 1-cyano-2-arylethenesulfonamides, whereas reactions with benzonitrile yielded the 2-amino-1-cyano-2-phenylethenesulfonamides only when done in THF with BuLi. No ad...

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Bibliographic details
Volume: 137
Main Author: Winterwerber, Martin
Geiger, Rouzita
Predoiu, Ursula
Otto, Hans-Hartwig
Format: Journal Article
Language: English
Place of publication: Vienna Springer-Verlag 01.11.2006
published in: Monatshefte für Chemie Vol. 137; no. 11; pp. 1441 - 1451
Data of publication: 20061100
ISSN: 0026-9247
EISSN: 1434-4475
Discipline: Chemistry
Online Access: Fulltext
Database: CrossRef
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