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

Triethylamine → 10-{[2',6-Dichloro-3-methoxy-[1,1'-biphenyl]-4-yl]carbonyl}-10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine

HRID 1830061
노트
인쇄 미리보기

반응식

HRID 1830061 반응식
[Cl:1][C:2]1[CH:7]=[C:6]([C:8]([OH:10])=O)[C:5]([O:11][CH3:12])=[CH:4][C:3]=1[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=1[Cl:19].S(Cl)(Cl)=O.[CH:24]1[CH:25]=[CH:26][N:27]2[CH2:33][C:32]3[CH:34]=[CH:35][CH:36]=[CH:37][C:31]=3[NH:30][CH2:29][C:28]=12.C(N(CC)CC)C>O1CCCC1.ClCCl.CN(C)C=O>[Cl:19][C:14]1[CH:15]=[CH:16][CH:17]=[CH:18][C:13]=1[C:3]1[C:2]([Cl:1])=[CH:7][C:6]([C:8]([N:30]2[C:31]3[CH:37]=[CH:36][CH:35]=[CH:34][C:32]=3[CH2:33][N:27]3[CH:26]=[CH:25][CH:24]=[C:28]3[CH2:29]2)=[O:10])=[C:5]([O:11][CH3:12])[CH:4]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

8

반응물 4

HCID 8471TriethylamineHCID 24386Thionyl ChlorideHCID 1554704810,11-Dihydro-5H-benzo[e]pyrrolo[1,2-a][1,4]diazepineHCID 219477112'-Chloro-2-chloro-5-methoxy-[1,1'-biphenyl]-4-carboxylic acid

생성물 1

HCID 2194774710-{[2',6-Dichloro-3-methoxy-[1,1'-biphenyl]-4-yl]carbonyl}-10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine수율 54%

시약·촉매·용매

3
HCID 6228Dimethylformamide용매HCID 6344Dichloromethane용매HCID 8028Tetrahydrofuran용매2회

실험 절차

A stirred solution of the 2-chloro-2′-chloro-5-methoxy-[1,1′-biphenyl]-4-carboxylic acid of Step A (2.29 g, 7.71 mmol) in tetrahydrofuran (20 mL) containing a catalytic amount of N,N-dimethylformamide was treated dropwise with thionyl chloride (1.00 g, 8.48 mmol). The reaction mixture was stirred for 2 hours, and then added dropwise to a solution of 10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine (1.42 g, 7.71 mmol) in tetrahydrofuran (20 mL) containing triethylamine (1.72 g, 16.96 mmol). The reaction mixture was stirred for 2 hours, diluted with dichloromethane and washed with saturated aqueous sodium bicarbonate and brine. The organic layer was dried over anhydrous magnesium sulfate, filtered, and evaporated to dryness. Trituration of the residue with ethyl acetate provided 1.93 g of the title compound which was recrystallized from ethyl acetate/hexanes as white crystals, m.p. 209–211° C.

후처리

  1. stirringThe reaction mixture was stirred for 2 hours
  2. washwashed with saturated aqueous sodium bicarbonate and brine
  3. dry with materialThe organic layer was dried over anhydrous magnesium sulfate
  4. filtrationfiltered
  5. customevaporated to dryness

출처 및 근거

ORD 기록
ord-34f18c56b8e54969837dd195a18d4d43
출처 데이터셋
uspto-grants-2006_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07064120B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트