Benzoic Acid → HCID 69817658、化合物

HRID 2417425ノート

反応式

HRID 2417425 の反応式
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C@H:9]([N:12]([CH2:24][C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)[CH2:13][C@H:14]([OH:23])[CH2:15][O:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[CH2:10][OH:11])=[CH:4][CH:3]=1.[C:31](O)(=[O:38])[C:32]1[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1.Cl.CN(C)CCCN=C=NCC>CN(C)C=O>[CH2:24]([N:12]([C@H:9]([CH2:10][OH:11])[CH2:8][C:5]1[CH:6]=[CH:7][C:2]([NH:1][C:31](=[O:38])[C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)=[CH:3][CH:4]=1)[CH2:13][C@H:14]([OH:23])[CH2:15][O:16][C:17]1[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=1)[C:25]1[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=1

参加物

5

反応物 3

HCID 243Benzoic AcidHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 69817666HCID 69817666、化合物

生成物 1

HCID 69817658HCID 69817658、化合物収率 98.2%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

To a mixture of (2S)-3-(4-aminophenyl)-2-[N-benzyl-N-[(2S)-2-hydroxy-3-phenoxypropyl]amino]-1-propanol (77 mg) and benzoic acid (28 mg) in N,N-dimethylformamide (0.8 ml) was added 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide hydrochloride (57 mg), and the mixture was stirred at room temperature for 20 hours. The mixture was partitioned between hexane-ethyl acetate and water. The organic layer was separated, washed successively with water and brine, dried over magnesium sulfate, and filtered. The filtrate was concentrated to give N-[4-[(2S)-2-[N-benzyl-N-[(2S)-2-hydroxy-3-phenoxypropyl]amino)-3-hydroxypropyl]phenyl]-benzamide (95 mg) as a white amorphous powder.

後処理

  1. customThe mixture was partitioned between hexane-ethyl acetate and water
  2. customThe organic layer was separated
  3. washwashed successively with water and brine
  4. dry with materialdried over magnesium sulfate
  5. filtrationfiltered
  6. concentrationThe filtrate was concentrated

出典と根拠

ORDレコード
ord-0d320d25b9774e11959a6f34adb69d37
出典データセット
uspto-grants-2004_11
特許番号
US06826033B2

反応ノート

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