中文摘要：

研究了以（-）-α-蒎烯为原料合成（-）-异松蒎酮的反应．以四氢呋喃为溶剂，硼氢化钠与三氟化硼乙醚溶液生成的硼烷不经分离直接与α-蒎烯发生反马氏加成反应，生成二异松蒎烷基硼；采用四水合过硼酸钠或NaOH—H2O2氧化硼氢化物得到（＋）-异松蒎醇，产率为89．5％，纯度97．4％，熔点为55-56℃，比旋光度[α]D^26＋28．31（c5．55，CH3OH）．以钒磷氧化物为催化剂、双氧水作氧化剂，将（＋）-异松蒎醇氧化得到（-）-异松蒎酮，产率88％以上，纯度96．0％，比旋光度为[α]D^26-10．58（c5．51，CH3OH）．采用IR，MS，^1HNMR，^13C NMR等对（＋）-异松蒎醇和（-）-异松蒎酮结构进行了表征．

英文摘要：

Synthesis of （-）-isopinocamphone was carded out using （-）-α-pinene as the starting material. Borane obtained from the reaction of NaBH4 and BF3（CEH5）2O without purification was directly reacted with α-pinene in THF to obtain diisopinocampheylborane, which was further oxidized with sodium perborate tetrahydrate to afford isopinocampheol as white solids, in a yield 89.5%, purity 97.4%, m.p. 55-56 ℃, [α]D^26 ＋28.31 （c 5.55, CH3OH）. Isopinocamphone was prepared by oxidizing isopinocampheol with hydrogen peroxide under catalysis of vanadium phosphorus oxide, in a yield over 88%, purity 96.0%, [α]D^26 -10.58 （c 5.51, CH3OH）. The structures of isopinocampheol and isopinocamphone were determined by IR, ^1H NMR, ^13C NMR and MS spectra.