Synthesis of norambracetal: A new ambergris derivative.
✍ Scribed by Paul Martres; Patricia Perfetti; Jean Pierre Zahra; Bernard Waegell
- Book ID
- 108382173
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- French
- Weight
- 136 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A practical preparation of TM‐α‐terpineol (**4**), __cis__‐TM‐β‐terpineol (**6c**), __trans__‐TM‐β‐terpineol (**6t**), TM‐Δ^1,7^,Δ^8^‐menthadiene (**7**), its spirocyclic epoxide (**5**), and TM‐isocryptone (**8**) is described (TM = tetramethyl). Some of the new tetramethylated monoter
## Abstract The 3,3‐dichloro‐2,2,4,4‐tetramethylcyclobutanethione (**4b**) was prepared from the parent diketone by successive reaction with PCl~5~ and __Lawesson__ reagent in pyridine. This new thioketone **4b** was transformed into 1‐chlorocyclobutanesulfanyl chloride **5** and chloro 1‐chlorocyc