홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Ethanol heptane → HCID 66734914, 화합물

HRID 1963573
노트
인쇄 미리보기

반응식

HRID 1963573 반응식
[O:1]=[C:2]1[CH:6]=[C:5]([C@H:7]2[CH2:12][CH2:11][N:10]([C:13]([O:15][CH3:16])=[O:14])[C@@H:9]([CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=3[C:24]([F:27])([F:26])[F:25])[CH2:8]2)[O:4][NH:3]1.CCCCCCC.CCO>C(#N)C>[O:1]=[C:2]1[CH:6]=[C:5]([C@H:7]2[CH2:12][CH2:11][N:10]([C:13]([O:15][CH3:16])=[O:14])[C@@H:9]([CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=3[C:24]([F:27])([F:25])[F:26])[CH2:8]2)[O:4][NH:3]1.[O:1]=[C:2]1[CH:6]=[C:5]([C@@H:7]2[CH2:12][CH2:11][N:10]([C:13]([O:15][CH3:16])=[O:14])[C@H:9]([CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=3[C:24]([F:27])([F:25])[F:26])[CH2:8]2)[O:4][NH:3]1
참가 물질실험 절차출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 22502148Ethanol heptaneHCID 68504952(2R,4S)-Methyl 4-(3-oxo-2,3-dihydroisoxazol-5-yl)-2-(2-(trifluoromethyl)benzyl)piperidine-1-carboxylate

생성물 2

HCID 66734914HCID 66734914, 화합물수율 48%HCID 68504952(2R,4S)-Methyl 4-(3-oxo-2,3-dihydroisoxazol-5-yl)-2-(2-(trifluoromethyl)benzyl)piperidine-1-carboxylate수율 46%

시약·촉매·용매 1

HCID 6342
Acetonitrile
용매
2회

실험 절차

Cis-methyl 4-(3-oxo-2,3-dihydroisoxazol-5-yl)-2-(2-(trifluoromethyl)benzyl)piperidine-1-carboxylate (1.30 g, 3.39 mmol) was subjected to chiral preparative HPLC (Column: Chiralcel OJ (250×20), 5 μm particle size, mobile phase: Heptane/EtOH/FA 80/20/0.1, flow rate 18 mL/min) to yield (2R,4S)-methyl 4-(3-oxo-2,3-dihydroisoxazol-5-yl)-2-(2-(trifluoromethyl)benzyl)piperidine-1-carboxylate (597 mg, 46%), Chiral purity 99.6% ee, Optical rotation [α]D20=−4.0 (acetonitrile, c=1) and (2S,4R)-methyl 4-(3-oxo-2,3-dihydroisoxazol-5-yl)-2-(2-(trifluoromethyl)benzyl)piperidine-1-carboxylate (624 mg, 48%), Chiral purity 99.8% ee, Optical rotation [α]D20=+6.1 (acetonitrile, c=1).

출처 및 근거

ORD 기록
ord-8fcd4bc7d8f940f39e07c07d32111dab
출처 데이터셋
uspto-grants-2013_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08415378B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차출처 및 근거반응 노트