반응 #425101

ord-4f23d62afb48461dbab7291e5b9b4d86

반응 방정식

CCn1nccc1[C@H]1CCC[C@@H]1O
(1S*,2R*)-2-(1-ethyl-1H-pyrazol-5-yl)cyclopentanol
→
CCn1nccc1[C@@H]1CCC[C@H]1O
title compound
CCn1nccc1[C@@H]1CCC[C@H]1O
(1R,2S)-2-(1-Ethyl-1H-pyrazol-5-yl)cyclopentanol

반응물

CCn1nccc1[C@H]1CCC[C@@H]1O
(1S*,2R*)-2-(1-ethyl-1H-pyrazol-5-yl)cyclopentanol

시약

없음

용매

CCCCCC.CCO
hexane ethanol

반응 조건

상세 조건
See reaction.notes.procedure_details.

실험 절차

The (1S*,2R*)-2-(1-ethyl-1H-pyrazol-5-yl)cyclopentanol prepared in Example 37a was optically resolved with CHIRALPAK AD-H (Daicel Corp.; hexane/ethanol=8:2) to yield the title compound as a colorless oil.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US08889741B2uspto-grants-2014_11