Intramolecular Barbier reaction in water: cyclopentane and cyclohexane ring closure
oleh: RADOMIR N. SAICIC, RADOMIR MATOVIC, ALEKSANDAR IVKOVIC
| Format: | Article |
|---|---|
| Diterbitkan: | Serbian Chemical Society 2002-03-01 |
Deskripsi
Zinc or indium promoted intramolecular Barbier reactions of aldehydes containing a suitably positioned allylic or propargylic halide unit afford unsaturated cyclic alcohols in moderate yields.