Monatshefte für Chemie/Chemical Monthly

Über Dialkylidensulfamide

M Knollmüller, KR Reich

Index: Knollmueller,M.; Reich,K.R. Monatshefte fuer Chemie, 1975 , vol. 106, p. 1095 - 1102

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Citation Number: 11

Abstract

Abstract Aldehydes and ketones containing no α-hydrogen atoms yield the corresponding dialkylidene sulfamides both by reacting with sulfamide in presence of a proton acid or of SOCl 2 and by reacting with bis (trichlorphosphazo)-sulfone. The dialkylidene sulfamides of ketones also were obtained by treating ketone imines with sulfamide. Chloral did not react with sulfamide in this way but yielded 3, 7-bis-(trichloromethyl)-perhydro-1, 5, 2, 4, 6, 8- ...