878557-22-3Relevant academic research and scientific papers
Internal nucleophilic termination in acid-mediated polyene cyclizations: Part 4. Synthetic access to tetracyclic didehydro and tetradehydro analogues of (±)-Ambrox
Snowden, Roger L.,Linder, Simon
, p. 3055 - 3068 (2005)
Treatment of the unsaturated bicyclic homoallylic alcohols (E)- and (Z)-5 and (Z)- and (E)-10 and allenic alcohol 16 with an excess of ClSO3H in 2-nitropropane or CH2Cl2 at -80 afforded, in moderate yields (ca. 30-70%), di
