HCID 123225194, compound → HCID 118151876, compound

Participants

Reaction Steps

The substantially same method as described in Example 352 was conducted, except that tert-butyl(2-((4S,5S)-5-(2-chlorophenyl)-2,2-dimethyl-1,3-dioxolan-4-yl)ethoxy)dimethylsilane (Preparation example 355) was used instead of that tert-butyl(2-((4R,5R)-5-(2-chlorophenyl)-2,2-dimethyl-1,3-dioxolan-4-yl)ethoxy)dimethyl silane (Preparation example 351), to obtain the title compound (0.3 g, 80˜95%).

Provenance & Evidence