Hydrochloric Acid → (3RS,4RS)-4-(4-Fluorophenyl)-3-(3-hydroxy-naphthalen-2-ylmethoxy)-piperidine

HRID 1004946노트

반응식

Cl.[F:2][C:3]1[CH:8]=[CH:7][C:6]([CH:9]2[CH2:14][CH2:13][N:12](C(OC(C)(C)C)=O)[CH2:11][CH:10]2[O:22][CH2:23][C:24]2[C:33]([O:34]COCC[Si](C)(C)C)=[CH:32][C:31]3[C:26](=[CH:27][CH:28]=[CH:29][CH:30]=3)[CH:25]=2)=[CH:5][CH:4]=1>>[F:2][C:3]1[CH:4]=[CH:5][C:6]([CH:9]2[CH2:14][CH2:13][NH:12][CH2:11][CH:10]2[O:22][CH2:23][C:24]2[C:33]([OH:34])=[CH:32][C:31]3[C:26](=[CH:27][CH:28]=[CH:29][CH:30]=3)[CH:25]=2)=[CH:7][CH:8]=1

참가 물질

반응물 2

HCID 313Hydrochloric Acid

HCID 86604392tert-butyl (3RS,4RS)-4-(4-fluorophenyl)-3-[3-(2-trimethylsilyl-ethoxy-methoxy)-naphthalen-2-ylmethoxy]-piperidine-1-carboxylate

생성물 1

HCID 22126512(3RS,4RS)-4-(4-Fluorophenyl)-3-(3-hydroxy-naphthalen-2-ylmethoxy)-piperidine

실험 절차

In an analogous manner to that described in Examples 3 and 5 (g), by cleaving off the two protecting groups with methanolic hydrochloric acid from tert-butyl (3RS,4RS)-4-(4-fluorophenyl)-3-[3-(2-trimethylsilyl-ethoxymethoxy)-naphthalen-2-yl-methoxy]-piperidine-1-carboxylate there was obtained (3RS,4RS)-4-(4-fluorophenyl)-3-(3-hydroxy-naphthalen-2-yl-methoxy)-piperidine as a colourless solid, MS: 351 (M)+.

출처 및 근거

ORD 기록: ord-a23f30de6c374c16971c9d27955c486b
출처 데이터셋: uspto-grants-2000_04
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US06051712

반응 노트

불러오는 중…