Enamine Chemistry—XXIV.: Synthesis, thiation, and reduction of lactams
✍ Scribed by A.A. El-Barbary; S. Carlsson; S.-O. Lawesson
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- French
- Weight
- 472 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Alkylphenyl sulfones **3** are appropriate synthons for the synthesis of 2‐phenylsulfonyl alkylidene pyrro‐lidine or piperidine derivatives **1** in good to moderate yields. The lithium alkyl sulfones **4** are first reacted with the desired protected lactams and then subjected to acidi
## Abstract A synthesis of 1233A [(2__E__,4__E__,7__R__,2′__R__,3′__R__)‐11‐[3′‐(hydroxymethyl)‐4′‐oxo‐2′‐oxetanyl]‐3,5,7‐trimethyl‐2,4‐undecadienoic acid (1a)] was achieved by employing (__R__)‐2‐hydroxymethyl‐3‐butenyl acetate (2a) and (__R__)‐citronellic acid (3) as chiral building blocks. The f