Synthesis of unsymmetrical biphenyl lignans, honokiol and related compounds, utilizing quinol-acetates as reactive intermediates.
作者:TETSUYA TAKEYA、TORU OKUBO、SEISHO TOBINAGA
DOI:10.1248/cpb.34.2066
日期:——
An unsymmetrical biphenyl lignan, honokiol (1a), a constituent of Magnoliaceae, and related compounds were synthesized by the reaction of the quinol-acetates 3 with the Grignard reagent 4 followed by Claisen rearrangement.
通过喹啉乙酸酯 3 与格氏试剂 4 反应,然后进行克莱森重排,合成了木兰科植物的一种非对称联苯木脂素--honokiol(1a)及相关化合物。