Synthese de thia-7 aza-1 bicyclo (4,3,0) nonanes par reaction radiocalaire regioselective.
✍ Scribed by Michel P. Crozet; Mustapha Kaafarani; Wallid Kassar; Jean-Marie Surzur
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- French
- Weight
- 194 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Several 6-amlnothlols prepared from 3-oiperldelne and different thllranes react by free radical reaction chemically initiated to yield exclusively 7-thla-1-azablcyclo (4,3,0) nonane derlvatlves Even when this orocess IS in comoetition with a radical addition on a terminal ethylenlc chain, the blcycllc thiazolidine 1s always the maJor product Les N-allylamlnoethanethlols 4 reaglssent oar reaction radlcalalre amorcee photochlmlquement' ou chlmlquement' pour condulre a un melange d'h+t&rocycles a 5,6 et 7 chainons dont
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