1,2-Dichloroethane → (7S)-7-{2-[benzyl(methyl)amino]ethoxy}-14-cyclohexyl-N-{[(2,2-dimethoxyethyl)(methyl)amino]sulfonyl}-7,8-dihydro-6H-indolo[1,2-e][1,5]benzoxazocine-11-carboxamide

HRID 1669406ノート

反応式

HRID 1669406 の反応式
[Cl-].[CH2:2]([NH+:9]([CH3:41])[CH2:10][CH2:11][O:12][C@H:13]1[CH2:20][N:19]2[C:21]3[CH:22]=[C:23]([C:34](O)=[O:35])[CH:24]=[CH:25][C:26]=3[C:27]([CH:28]3[CH2:33][CH2:32][CH2:31][CH2:30][CH2:29]3)=[C:18]2[C:17]2[CH:37]=[CH:38][CH:39]=[CH:40][C:16]=2[O:15][CH2:14]1)[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.C(Cl)CCl.[CH3:46][O:47][CH:48]([O:56][CH3:57])[CH2:49][N:50]([CH3:55])[S:51]([NH2:54])(=[O:53])=[O:52]>CN(C1C=CN=CC=1)C.C(Cl)Cl.CCOC(C)=O>[CH2:2]([N:9]([CH3:41])[CH2:10][CH2:11][O:12][C@H:13]1[CH2:20][N:19]2[C:21]3[CH:22]=[C:23]([C:34]([NH:54][S:51]([N:50]([CH2:49][CH:48]([O:47][CH3:46])[O:56][CH3:57])[CH3:55])(=[O:53])=[O:52])=[O:35])[CH:24]=[CH:25][C:26]=3[C:27]([CH:28]3[CH2:33][CH2:32][CH2:31][CH2:30][CH2:29]3)=[C:18]2[C:17]2[CH:37]=[CH:38][CH:39]=[CH:40][C:16]=2[O:15][CH2:14]1)[C:3]1[CH:4]=[CH:5][CH:6]=[CH:7][CH:8]=1

参加物

7

反応物 3

HCID 111,2-DichloroethaneHCID 86627889N-(2,2-dimethoxyethyl)-N-methylsulfamideHCID 86627892N-benzyl-2-{[(7S)-11-carboxy-14-cyclohexyl-7,8-dihydro-6H-indolo[1,2-e][1,5]benzoxazocin-7-yl]oxy}-N-methylethanaminium chloride

生成物 1

HCID 67344821(7S)-7-{2-[benzyl(methyl)amino]ethoxy}-14-cyclohexyl-N-{[(2,2-dimethoxyethyl)(methyl)amino]sulfonyl}-7,8-dihydro-6H-indolo[1,2-e][1,5]benzoxazocine-11-carboxamide

試薬・触媒・溶媒 3

HCID 142844-(Dimethylamino)pyridine触媒HCID 6344Dichloromethane溶媒HCID 8857Ethyl Acetate溶媒

反応条件

温度
40 °C

実験手順

A solution (0.06 M) of N-benzyl-2-{[(7S)-11-carboxy-14-cyclohexyl-7,8-dihydro-6H-indolo[1,2-e][1,5]benzoxazocin-7-yl]oxy}-N-methylethanaminium chloride and DMAP (3 eq) in anhydrous DCM, was treated with EDC (1.5 eq) and N-(2,2-dimethoxyethyl)-N-methylsulfamide (prepared as described in Example 1, Step 1). The mixture was stirred at 40° C. for 14 h, and then diluted with EtOAc, washed with aqueous sat. aq. NaHCO3 and brine. The organic layer was dried (Na2SO4), filtered and concentrated in vacuo to give the title compound. The product was used in the next step without further purification. (ES+) m/z 719 (M+H)+.

後処理

  1. washwashed with aqueous sat. aq. NaHCO3 and brine
  2. dry with materialThe organic layer was dried (Na2SO4)
  3. filtrationfiltered
  4. concentrationconcentrated in vacuo

出典と根拠

ORDレコード
ord-9532a56b168542edb8b49d3d8da0a83d
出典データセット
uspto-grants-2011_08
特許番号
US07989438B2

反応ノート

読み込み中…