Triethylamine → 5-(5-(((5-fluoro-2-oxoindolin-3-ylidene)hydrazono)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamido)-pentanoic acid methyl ester

HRID 251659

反応式

[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[C:5]2=[N:12][N:13]=[CH:14][C:15]1[NH:19][C:18]([CH3:20])=[C:17]([C:21](O)=[O:22])[C:16]=1[CH3:24].Cl.C(N=C=NCCCN(C)C)C.OC1C2N=NNC=2C=CC=1.C(N(CC)CC)C.Cl.[CH3:55][O:56][C:57](=[O:63])[CH2:58][CH2:59][CH2:60][CH2:61][NH2:62]>[Cl-].[Na+].O.CN(C=O)C>[CH3:55][O:56][C:57](=[O:63])[CH2:58][CH2:59][CH2:60][CH2:61][NH:62][C:21]([C:17]1[C:16]([CH3:24])=[C:15]([CH:14]=[N:13][N:12]=[C:5]2[C:4]3[C:8](=[CH:9][CH:10]=[C:2]([F:1])[CH:3]=3)[NH:7][C:6]2=[O:11])[NH:19][C:18]=1[CH3:20])=[O:22]

参加物

実験手順

5-(((5-fluoro-2-oxoindolin-3-ylidene)hydrazono)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (328 mg, 1 mmol) and 8 ml of DMF were stirred at room temperature while 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (394 mg, 2 mmol), hydroxybenzo-triazole (162 mg, 1.2 mmol), triethylamine (404 mg, 4 mmol) and 5-aminovaleric acid methyl ester hydrochloride (202 mg, 1.2 mmol) were added. The mixture was stirred for 24 hours at room temperature. The mixture was diluted with 400 mL of brine. The solids were collected by vacuum filtration, washed with water and dried under vacuum to give the title compound (300mg, 68% yield) as a red solid. LC-MS (m/z) 442 (M+1).

後処理

additionwere added
filtrationThe solids were collected by vacuum filtration
washwashed with water
customdried under vacuum

出典と根拠

ORDレコード: ord-8f3ee56e301a4dd28d0a755650db4b20
出典データセット: uspto-grants-2011_01
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07863315B2

反応式

参加物

反応物 5

生成物 1

試薬・触媒・溶媒 2

実験手順

後処理

出典と根拠

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