The use of bis(aminol) ethers derived from aliphatic primary amines in the synthesis of secondary and tertiary amines
β Scribed by Harry Heaney; George Papageorgiou
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- French
- Weight
- 829 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A striking reaction⦠⦠occurs during the splitting of secondary and tertiary amines with ammonia and the Shvo catalyst-primary amines are obtained in up to 84 % yield. More details of these fascinating reactions are discussed in the Communication by M. Beller et al. on page 4705 ff.
At 170Β°C and using ionic liquids as solvent and catalyst, primary and secondary aliphatic amines could react with dimethyl carbonate to give alkyl carbamates with good yield. Due to its insolubility, the desired carbamate solid could be recovered by simple filtration from the two-layer mixture of di