1155876-28-0Relevant articles and documents
N,N-dialkyl-N′-chlorosulfonyl chloroformamidines in heterocyclic synthesis. Part VII 4-dialkylamino[1,2,3,5]benzoxathiadiazepine dioxides and 4-dialkylamino-[2,1,3,5]benzothiatriazepine dioxides
Cablewski, Teresa,Forsyth, Craig M.,Francis, Craig L.,Liepa, Andris J.,Tran, Victor
, p. 785 - 796 (2008/12/22)
N,N-dialkyl-N′-chlorosulfonyl chloroformamidines 1 reacted with 2-aminophenols 2 to give 4-dialkylamino[1,2,3,5]benzoxathiadiazepine dioxides 3, which are examples of a new ring system. Reaction of 1 with 1,2-diaminobenzenes 7 afforded 4-dialkylamino[2,1,