New N-nitrosoamines. 1. Synthesis and nitrosative cleavage of the Mannich bases derived from nitrogen-containing heterocycles and primary aliphatic amines

…, NM Glushakova, VP Lodygina, IL Eremenko…

Index: Korepin; Galkin; Glushakova; Lodygina; Eremenko; Nefedov Russian Chemical Bulletin, 2001 , vol. 50, # 9 p. 1630 - 1638

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Citation Number: 3

Abstract

Abstract The reactions of isatin, benzotriazole, and succinimide with formaldehyde and methylamine yield monoamines RCH 2 N (Me) CH 2 R and methylenediamines RCH 2 N (Me) CH 2 N (Me) CH 2 R. The use of ethylenediamine as the amino component affords N, N"-disubstituted imidazolidines, while the reactions with 3-aminopropan-1-ol give N- substituted tetrahydro-1, 3-oxazines. RCH 2 NBu i 2 was obtained from succinimide, ...