邻甲酚 、
(+)-(4S,4aR,8aS)-4-((3S)-3-hydroxy-3-methyl-4-pentenyl)-3,4a,8,8-tetramethyl-4a,5,6,7,8,8a-hexahydro-1(4H)-naphthalenone 在
clay askanite-bentonite 作用下,
以
二氯甲烷 为溶剂,
反应 3.0h,
生成 (4S,4aR,8aS)-3,4a,8,8-Tetramethyl-4-((Z)-3-methyl-penta-2,4-dienyl)-4a,5,6,7,8,8a-hexahydro-4H-naphthalen-1-one 、 (4S,4aR,8aS)-3,4a,8,8-Tetramethyl-4-(3-methylene-pent-4-enyl)-4a,5,6,7,8,8a-hexahydro-4H-naphthalen-1-one 、 (4S,4aR,8aS)-4-[(E)-5-(4-Hydroxy-3-methyl-phenyl)-3-methyl-pent-3-enyl]-3,4a,8,8-tetramethyl-4a,5,6,7,8,8a-hexahydro-4H-naphthalen-1-one 、
2-(6'-oxolabd-7',13'-dien-15-yl)-6-methylphenol