Using abietic acid as beginning material, by the reaction of deoxidize, substitution and quaternarization, we get two new chiral quaternary ammonium salts as phase transfer catalyst : PTC-lc and PTC-Id.

• 以去氢枞酸为初始原料，经还原、取代、季铵化等反应，合成了两种新型手性一元季铵盐相转移催化剂：PTC-1c和PTC-1d。