Synthesis of optically active allenes using tandem enzyme and palladium-catalysed reactions
作者:Pierre H. Dixneuf、Pierre H. Dixneuf、Thierry Guyot、Mark D. Ness、Stanley M. Roberts
DOI:10.1039/a704374k
日期:——
The propargylic carbonates (S)-6 and (R)-9 are converted into the chiral allenes 10, 11, 13 and 14 (ee 82–85%) using organozinc reagents and tetrakis(triphenylphosphine)- palladium as catalyst.
使用有机锌试剂和四(三苯基膦)-钯作为催化剂,将炔丙碳酸酯(S)-6和(R)-9转化为手性丙二烯10、11、13和14(ee 82-85%)。