(2S)-2-[[2-(3,5-difluorophenyl)acetyl]amino]propanoic acid → HCID 22984079、化合物

HRID 1263821ノート

反応式

HRID 1263821 の反応式
[F:1][C:2]1[CH:3]=[C:4]([CH2:9][C:10]([NH:12][C@H:13]([C:15]([OH:17])=O)[CH3:14])=[O:11])[CH:5]=[C:6]([F:8])[CH:7]=1.[NH2:18][CH:19]1[C:25](=[O:26])[N:24]([CH:27]([CH3:29])[CH3:28])[C:23]2[CH:30]=[CH:31][CH:32]=[CH:33][C:22]=2[N:21]([CH:34]([CH3:36])[CH3:35])[C:20]1=[O:37]>>[F:8][C:6]1[CH:5]=[C:4]([CH2:9][C:10]([NH:12][C@H:13]([C:15]([NH:18][CH:19]2[C:25](=[O:26])[N:24]([CH:27]([CH3:29])[CH3:28])[C:23]3[CH:30]=[CH:31][CH:32]=[CH:33][C:22]=3[N:21]([CH:34]([CH3:36])[CH3:35])[C:20]2=[O:37])=[O:17])[CH3:14])=[O:11])[CH:3]=[C:2]([F:1])[CH:7]=1

参加物

3

実験手順

Following General Procedure I above using N-(3,5-difluorophenylacetyl)-L-alanine (Example B) and 3-amino-2,4-dioxo-1,5-bis-(1-methylethyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine (Example 8-P), the title compound was prepared as a white solid (melting point=232-233° C.). Purification was by flash chromatography eluting with EtOAc/hexanes (4:1 gradient to 6:1). Rf=0.31 (4:1 EtOAc/hexanes).

後処理

  1. customPurification
  2. washeluting with EtOAc/hexanes (4:1 gradient to 6:1)

出典と根拠

ORDレコード
ord-eed9cf06c1f9413ca4d67bb588a09ccd
出典データセット
uspto-grants-2003_04
特許番号
US06541466B2

反応ノート

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