The Reaction of Ammonia with Acylated Disaccharides. I. Acetyl Derivatives of Cellobiose
The reaction of methanolic ammonia with α-octa-O-acetylcellobiose is described. From the reaction were isolated cellobiose, N,N′-diacetylcellobiosylidenediamine, and a hepta-O-acetyl-N-acetylcellobiosylamine which is considered the alpha anomer of the product already described as hepta-O-acetyl-N-ac...
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00223263_v28_n4_p1070_Deferrari |
| Aporte de: |
| Sumario: | The reaction of methanolic ammonia with α-octa-O-acetylcellobiose is described. From the reaction were isolated cellobiose, N,N′-diacetylcellobiosylidenediamine, and a hepta-O-acetyl-N-acetylcellobiosylamine which is considered the alpha anomer of the product already described as hepta-O-acetyl-N-acetylcellobiosylamine. The acetyl derivative of N,N′-diacetylcellobiosylidenediamine was prepared and the influence of solvent upon the reaction studied is discussed. © 1963, American Chemical Society. All rights reserved. |
|---|