Ammonia → HCID 57901592, 화합물

HRID 1851549노트

반응식

HRID 1851549 반응식
[CH3:1][N:2]([S:22]([C:25]1[S:26][CH:27]=[CH:28][CH:29]=1)(=[O:24])=[O:23])[C:3]1[CH:4]=[CH:5][CH:6]=[C:7]2[C:11]=1[NH:10][C:9]([C:12]1[S:13][C:14]([CH2:17][CH2:18][C:19](O)=[O:20])=[CH:15][N:16]=1)=[CH:8]2.[N:30]1(O)C2C=CC=CC=2N=N1.Cl.CN(C)CCCN=C=NCC.N>O.CN(C)C=O>[CH3:1][N:2]([S:22]([C:25]1[S:26][CH:27]=[CH:28][CH:29]=1)(=[O:24])=[O:23])[C:3]1[CH:4]=[CH:5][CH:6]=[C:7]2[C:11]=1[NH:10][C:9]([C:12]1[S:13][C:14]([CH2:17][CH2:18][C:19]([NH2:30])=[O:20])=[CH:15][N:16]=1)=[CH:8]2

참가 물질

7

반응물 4

HCID 222AmmoniaHCID 757711-HydroxybenzotriazoleHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 57901696HCID 57901696, 화합물

생성물 1

HCID 57901592HCID 57901592, 화합물수율 127.2%

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

To a mixture of 3-(2-{7-[methyl(2-thienylsulfonyl)amino]-1H-indol-2-yl}-1,3-thiazol-5-yl)propanoic acid (1.15 g), 1H-1,2,3-benzotriazol-1-ol (0.54 g) and N,N-dimethylformamide (14 mL) was added N-[3-(dimethylamino)propyl]-N′-ethylcarbodiimide hydrochloride (0.77 g) at room temperature. The mixture was stirred at room temperature for 1 hr, and 28% aqueous ammonia (1.0 mL) was added. The reaction mixture was stirred at room temperature overnight, and water was added. The resulting crystals were filtrated, washed with water and ethyl acetate, and dried to give the title compound (1.46 g, yield 98%) as yellow crystals. melting point 246-247° C.

후처리

  1. stirringThe reaction mixture was stirred at room temperature overnight
  2. filtrationThe resulting crystals were filtrated
  3. washwashed with water and ethyl acetate
  4. customdried

출처 및 근거

ORD 기록
ord-9118c440356540809ae622c59b903d1b
출처 데이터셋
uspto-grants-2015_02
특허 번호
US08957070B2

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