Reduction of nitrosamines with aqueous titanium trichloride: convenient preparation of aliphatic hydrazines
β Scribed by Lunn, George; Sansone, Eric B.; Keefer, Larry K.
- Book ID
- 120395132
- Publisher
- American Chemical Society
- Year
- 1984
- Tongue
- English
- Weight
- 606 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
N-N bond cleavage in hydrazines is widely used in the preparation of amines and thus occupies a significant place in organic synthesis. In this paper, we report a new method for the reductive cleavage of N-N bonds in hydrazines by commercially available and cheap aqueous titanium(III) trichloride. T
## Abstract The new method is compatible with C=C, BnβN, CbzβNβ and AcβN bonds and proceeds under a broad pH range from acidic to neutral and basic conditions to afford the corresponding primary and secondary amines.
Cyclic ketones / Ketones / Titanium trichloride /