The reaction of sulfenimides with tris(dimethylamino)phosphine. A novel synthesis of amines and their precursors.
✍ Scribed by David N. Harpp; Barbara A. Orwig
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 175 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract On the basis of our systematic investigations, the main trends concerning synthesis, structure, and reactivity of carboxylate phosphabetaines—phosphorus analogs of organic aminoacids—are considered and analyzed. A wide series of phosphabetaines has been obtained in reactions of tertiary
## Abstract The tetrabenzylated catechin **9** was prepared by benzylation of the commercially available pure (+)‐catechin (**3**) and coupled with the commercially unavailable pentabenzylated(–)‐gallocatechin **10**, prepared in a one‐step Mitsunobu‐type cyclization of the triol **8**. The highly
## Abstract Reaction of 2‐mercapto‐1‐methylimidazole (methimazole) with tris(dimethylamino)borane, B(NMe~2~)~3~, provides the tetrahedral dimethylamine adduct of tris(methimazolyl)borane, [(Me~2~HN)B(methimazolyl)~3~]. By contrast, imidazole, 2‐methylimidazole, 2‐chloroimidazole and benzimidazole p