✦ LIBER ✦
New dimers from the decomposition of α-lithio-N-nitrosamines. Evidence for no− elimination.
✍ Scribed by Pelayo Camps; Jesús Maldonado; David Mauleón; Cristina Minguillón; María Dolores Pujol
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- French
- Weight
- 288 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Reaction of N-nitroso-1,2,3,4-tetrahydroquinoline (1) with LDA in THF at temperatures below -80°C followed by reaction with methyl iodide or quenching with water gave, among other products, ID-methyl-l -
l',
2,
2',
3,
3',
4,
(3) and its I'-demethyl derivative (4), respectively, through the possible intermediacy of 3.4dihydroquinoline (2).