Zur Kenntnis der Reaktionsfähigkeit des unsubstituierten Thiomorpholins und alkylsubstituierter Thiomorpholine, 5. Mitt.

F Asinger, M Kaußen, I Gold-Martin, A Saus

Index: Asinger, Friedrich; Kaussen, Manfred; Gold-Martin, Irmgard; Saus, Alfons Monatshefte fuer Chemie, 1981 , vol. 112, p. 643 - 657

Full Text: HTML

Citation Number: 2

Abstract

Abstract The syntheses of 4-amino-thiomorpholine-1, 1-dioxide (12) and 4- hydroxythiomorpholine-1, 1-dioxide (11) from 1, 4-thioxane-1, 1-dioxide (1) by pressureless reaction of 1 with hydrazine hydrate and hydroxylamine, resp. is described. In analogy various other N-substituted thiomorpholine-1, 1-dioxides are obtained with prim. amines (2– 8) and diamines (9, 10). 12 condensates with aldehydes (14–24) and ketones (25–29); ...