(4S,4bS,9aR,10aR)-4-(2,6,6-Trimethyl-cyclohex-1-enyl)-1,9,9a,10a-tetrahydro-4H,4bH-10-oxa-4a-aza-indeno[1,2-a]indene-2-carboxylic acid methyl ester 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
反应 0.25h,
以79%的产率得到(S)-1-((1S,2R)-2-Hydroxy-indan-1-yl)-6-(2,6,6-trimethyl-cyclohex-1-enyl)-1,2,3,6-tetrahydro-pyridine-4-carboxylic acid methyl ester