Methanol → HCID 178467367、化合物

HRID 889526ノート

反応式

HRID 889526 の反応式
[CH2:1]([O:3][C:4]1[N:8]([CH2:9][C:10]2[CH:15]=[CH:14][C:13]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=3[C:22]3[N:26](C(C4C=CC=CC=4)(C4C=CC=CC=4)C4C=CC=CC=4)[N:25]=[N:24][N:23]=3)=[CH:12][CH:11]=2)[C:7]2[C:46]([C:50]([O:52][C:53]([O:56][C:57]([O:59][CH2:60][CH2:61][CH:62]([CH3:74])[C@@H:63]([O:70][N+:71]([O-:73])=[O:72])[C@H:64]([O:66][N+:67]([O-:69])=[O:68])[CH3:65])=[O:58])([CH3:55])[CH3:54])=[O:51])=[CH:47][CH:48]=[CH:49][C:6]=2[N:5]=1)[CH3:2].CO>C(Cl)Cl>[CH2:1]([O:3][C:4]1[N:8]([CH2:9][C:10]2[CH:11]=[CH:12][C:13]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=3[C:22]3[NH:23][N:24]=[N:25][N:26]=3)=[CH:14][CH:15]=2)[C:7]2[C:46]([C:50]([O:52][C:53]([O:56][C:57]([O:59][CH2:60][CH2:61][CH:62]([CH3:74])[C@@H:63]([O:70][N+:71]([O-:73])=[O:72])[C@H:64]([O:66][N+:67]([O-:69])=[O:68])[CH3:65])=[O:58])([CH3:54])[CH3:55])=[O:51])=[CH:47][CH:48]=[CH:49][C:6]=2[N:5]=1)[CH3:2]

参加物

4

反応物 2

HCID 887MethanolHCID 866470221-[({[(4R,5R)-3-Methyl-4,5-bis(nitrooxy)hexyl]oxy}carbonyl)oxy]-1-methylethyl 2-ethoxy-1-{[2'-(1-trityl-1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylate

生成物 1

HCID 178467367HCID 178467367、化合物

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

1-[({[(4R,5R)-3-Methyl-4,5-bis(nitrooxy)hexyl]oxy}carbonyl)oxy]-1-methylethyl 2-ethoxy-1-{[2′-(1-trityl-1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylate (1.77 g, 1.76 mmol) was dissolved in CH2Cl2 (5 mL) and MeOH was added (30 mL). After stirring at room temperature for 72 hrs, the solution was concentrated under reduced pressure. The residue was purified by flash chromatography (Biotage SP1, SNAP 100 g column, CH2Cl2/MeOH 98:2) affording the tile compound as a white solid.

後処理

  1. concentrationthe solution was concentrated under reduced pressure
  2. customThe residue was purified by flash chromatography (Biotage SP1, SNAP 100 g column, CH2Cl2/MeOH 98:2)

出典と根拠

ORDレコード
ord-66505e7b3df543068af0e120236d3b2a
出典データセット
uspto-grants-2012_08
特許番号
US08252825B2

反応ノート

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