반응 #319290

ord-3640c8aaa94d4416a6841f2457352d20

용매

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    기타Partition with water/methylene chloride
  2. 2
    세척Elute on a silica column with 100% methylene chloride

실험 절차

Add 1 ml water to 400 mg of the compound prepared in Example 72, then add 100 mg sodium bicarbonate followed by 25 ml ethanol. Add 100 mg PtO and add hydrogen under 30 psi for 20 hr. Partition with water/methylene chloride. Elute on a silica column with 100% methylene chloride then 5% methanol/methylene chloride to yield the title compound.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US04851423uspto-grants-1989_07