반응 #50600
ord-6c21ad51386049a890bf9e863962f865
반응 방정식
7-methoxy-6-(oxiranylmethoxy)-2H-1-benzopyran-2-one
4-hydroxy-4-phenylpiperidine
Hydrochloride
→
(±)-6-[2-hydroxy-3-(4-hydroxy-4-phenyl-1-piperidinyl)propoxy]-7-methoxy-2H-1-benzopyran-2-one
수율 69.0%
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1기타Method C (3 d at 40° C.)
실험 절차
Method C (3 d at 40° C.); starting materials: 7-methoxy-6-(oxiranylmethoxy)-2H-1-benzopyran-2-one and 4-hydroxy-4-phenylpiperidine; yield 69%; fusion point 155°-157° C. (from isopropanol). Hydrochloride: method G; yield 88%; fusion point 202°-203° C. (from isopropanol).