产品名称：(-)-4,5-双[羟基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊环

英文名称：(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane

CAS号   93379-48-7 

分子式 C31H30O4 

分子量466.58

属性
熔点 196°C
旋光率 -69° (C=1,CHCl3)
描述
别名 (4R,5R)-2,2-二甲基-α,α,α′,α′-四苯基-1,3-二氧戊环-4,5-二甲醇;(-)-反-α,α'-(2,2-二甲基-1,3-二氧戊环-4,5-二基)双(二苯甲醇);(-)-2,3-O-异亚丙基-1,1,4,4-四苯基-L-苏糖醇;(2R,3R)-2,3-O-异亚丙基-1,1,4,4-四苯基-1,2,3,4-赤藓糖醇;(4R,5R)-4,5-双(二苯基羟甲基)-2,2-二甲基二氧戊环;1,1,4,4-四苯基-2,3-O-异亚丙基-L-苏糖醇;(4R,5R)-2,2-Dimethyl-α,α,α′,α′-tetraphenyldioxolane-4,5-dimethanol; (-)-trans-α,α'-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol); (2R,3R)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-1,2,3,4-butanetetrol; (-)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol; (4R,5R)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyldioxolane; 1,1,4,4-Tetraphenyl-2,3-O-isopropylidene-L-threitol; TADDOL
用途 Usually used as reactant or reagent involved in enantioswitching of catalytic asymmetric hydroboration,Synthesis of derivative ligands for asymmetric hydroformylation of alkenes,Amide-directed catalytic asymmetric hydroboration of trisubstituted alkenes,Addition of deactivated alkyl Grignard reagents to aldehydes.
包装 B120836-5g in glass bottle