(4E,6E)-8-Ethyl-10-[4-hydroxy-8-(2-hydroxy-propyl)-3,5,9-trimethyl-1,7-dioxa-spiro[5.5]undec-2-yl]-2-methyl-deca-4,6-dienal 在
sodium tetrahydroborate 作用下,
以
乙醇 为溶剂,
反应 0.33h,
以28 mg的产率得到2-((4E,6E)-3-Ethyl-10-hydroxy-9-methyl-deca-4,6-dienyl)-8-(2-hydroxy-propyl)-3,5,9-trimethyl-1,7-dioxa-spiro[5.5]undecan-4-ol