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4-Methylmorpholine → HCID 10175435, 화합물

HRID 722252
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HRID 722252 반응식
[NH2:1][CH:2]([C:9]1[CH:14]=[C:13]([Cl:15])[CH:12]=[C:11]([Cl:16])[CH:10]=1)[CH2:3][C:4]([O:6][CH2:7][CH3:8])=[O:5].[CH2:17]([O:24][CH2:25][CH:26]([NH:30][C:31]([O:33][CH2:34][CH2:35][CH2:36][NH:37][C:38]1[CH:43]=[CH:42][CH:41]=[CH:40][N:39]=1)=[O:32])[C:27](O)=[O:28])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1.Cl.CN(C)CCCN=C=NCC.CN1CCOCC1>CN(C=O)C>[CH2:17]([O:24][CH2:25][CH:26]([NH:30][C:31]([O:33][CH2:34][CH2:35][CH2:36][NH:37][C:38]1[CH:43]=[CH:42][CH:41]=[CH:40][N:39]=1)=[O:32])[C:27]([NH:1][CH:2]([C:9]1[CH:10]=[C:11]([Cl:16])[CH:12]=[C:13]([Cl:15])[CH:14]=1)[CH2:3][C:4]([O:6][CH2:7][CH3:8])=[O:5])=[O:28])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 79724-MethylmorpholineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2758791HCID 2758791, 화합물HCID 21884082HCID 21884082, 화합물

생성물 1

HCID 10175435HCID 10175435, 화합물

시약·촉매·용매 1

HCID 6228
Dimethylformamide
용매

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온도
50 °C

실험 절차

119.44 mg of ethyl 3-amino-3-(3,5-dichlorophenyl)propionate, 0.164 g of 3-benzyloxy-2-[3-(pyridin-2-ylamino)propoxycarbonylamino]propionic acid, 10.00 ml of DMF, 0.084 g of N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride and 0.097 ml of 4-methylmorpholine are reacted together with stirring firstly for 1.5 hours at 50° C. and subsequently overnight at room temperature. After removal of the DMF by distillation, the residue is taken up in ethyl acetate, washed with water, evaporated to dryness and purified by chromatography over a short silica column (eluent ethyl acetate), giving ethyl 3-{3-benzyloxy-2-[3-(pyridin-2-ylamino)propoxycarbonylamino]propanoylamino}-3-(3,5-dichlorophenyl)propionate, RT 1.552 min, FAB-MS (M+H)+ 618.

후처리

  1. customAfter removal of the DMF
  2. distillationby distillation
  3. washwashed with water
  4. customevaporated to dryness
  5. custompurified by chromatography over a short silica column (eluent ethyl acetate)

출처 및 근거

ORD 기록
ord-fb49fec9eb4945aca227e72625bf9b92
출처 데이터셋
uspto-grants-2006_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07138417B2

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