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

Triethylamine → trans(+/-)-Benzyl 3-(bis(tert-butoxycarbonyl)amino)-4-hydroxypiperidine-1-carboxylate

HRID 73522
노트
인쇄 미리보기

반응식

HRID 73522 반응식
[C:1]([O:5][C:6]([NH:8][C@H:9]1[C@H:14]([OH:15])[CH2:13][CH2:12][N:11]([C:16]([O:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)=[O:17])[CH2:10]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[O:26](C(OC(C)(C)C)=O)[C:27]([O:29][C:30]([CH3:33])([CH3:32])[CH3:31])=O.C(N(CC)CC)C>C(Cl)Cl.CC#N.CN(C1C=CN=CC=1)C>[C:1]([O:5][C:6]([N:8]([C:27]([O:29][C:30]([CH3:33])([CH3:32])[CH3:31])=[O:26])[C@H:9]1[C@H:14]([OH:15])[CH2:13][CH2:12][N:11]([C:16]([O:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)=[O:17])[CH2:10]1)=[O:7])([CH3:4])([CH3:2])[CH3:3]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 3

HCID 8471TriethylamineHCID 90495Di-tert-butyl dicarbonateHCID 53487823Benzyl (3R,4R)-3-(tert-butoxycarbonylamino)-4-hydroxypiperidine-1-carboxylate

생성물 1

HCID 131729680trans(+/-)-Benzyl 3-(bis(tert-butoxycarbonyl)amino)-4-hydroxypiperidine-1-carboxylate

시약·촉매·용매 3

HCID 142844-(Dimethylamino)pyridine촉매
HCID 6342
Acetonitrile
용매
HCID 6344Dichloromethane용매

실험 절차

To a solution of trans (+/−)-benzyl 3-(tert-butoxycarbonylamino)-4-hydroxypiperidine-1-carboxylate (1.0 equiv.) in DCM and CH3CN (1:1, 0.14 M) was added BOC2O (1.0 equiv.), triethylamine (1.5 equiv.), and DMAP (catalytic amount). The reaction was stirred at room temperature for 15 h, upon which time the solution was concentrated and purified via silica gel column chromatography eluting with EtOAc and hexanes (1:6) to give the desired product as a white foam. LCMS (m/z): 451.1 (MH+).

후처리

  1. concentrationwas concentrated
  2. custompurified via silica gel column chromatography
  3. washeluting with EtOAc and hexanes (1:6)

출처 및 근거

ORD 기록
ord-3db9196d8f9649a7a5062afe34a717b4
출처 데이터셋
uspto-grants-2014_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08829193B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트