One-pot transformation of azido-group to N-(t-butoxycarbonyl)amino group
โ Scribed by Seiki Saito; Hitoshi Nakajima; Masami Inaba; Toshio Moriwake
- Book ID
- 104233072
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 105 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-4039
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๐ SIMILAR VOLUMES
Studies on the Transformation of Azido-Group to N-(t-Butoxycarbonyl)amino Group via Staudinger Reaction. -A simple and convenient method for the direct conversion of primary azides into N-Boc-amines [cf. (III), (V), (VII)] via iminophosphorane intermediates is described. The formation of symmetrica
Protected glycopyranosylcyanides were transformed into the corresponding N-tert-butoxycarbonyl-glycopyranosyl methylamines in a one-pot transformation in high yields. This general method is applicable to glycopyranosylcyanides bearing common O-and N-protecting groups frequently used in carbohydrate