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llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
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p-Bromobenzenesulfonyl chloride → (1aR,3aR,5R,7aR,15aS,Z)-methyl 5-(4-bromophenylsulfonyloxy)-9-methyl-3,8-dioxo-1a,2,3,3a,4,5,6,7,7a,8,9,10,11,12,13,15a-hexadecahydro-1H-benzo[c]cyclopropa[g][1,6]diazacyclotetradecine-1a-carboxylate

HRID 926010
ノート
印刷プレビュー

反応式

HRID 926010 の反応式
[OH:1][C@@H:2]1[CH2:27][CH2:26][C@H:5]2[C:6](=[O:25])[N:7]([CH3:24])[CH2:8][CH2:9][CH2:10][CH2:11][CH:12]=[CH:13][C@@H:14]3[CH2:19][C@@:15]3([C:20]([O:22][CH3:23])=[O:21])[NH:16][C:17](=[O:18])[C@@H:4]2[CH2:3]1.[Br:28][C:29]1[CH:34]=[CH:33][C:32]([S:35](Cl)(=[O:37])=[O:36])=[CH:31][CH:30]=1>CN(C1C=CN=CC=1)C.C(Cl)Cl>[Br:28][C:29]1[CH:34]=[CH:33][C:32]([S:35]([O:1][C@@H:2]2[CH2:27][CH2:26][C@H:5]3[C:6](=[O:25])[N:7]([CH3:24])[CH2:8][CH2:9][CH2:10][CH2:11][CH:12]=[CH:13][C@@H:14]4[CH2:19][C@@:15]4([C:20]([O:22][CH3:23])=[O:21])[NH:16][C:17](=[O:18])[C@@H:4]3[CH2:3]2)(=[O:37])=[O:36])=[CH:31][CH:30]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 2

HCID 7396p-Bromobenzenesulfonyl chlorideHCID 69915043(1aR,3aR,5R,7aR,15aS,Z)-methyl 5-hydroxy-9-methyl-3,8-dioxo-1a,2,3,3a,4,5,6,7,7a,8,9,10,11,12,13,15a-hexadecahydro-1H-benzo[c]cyclopropa[g][1,6]diazacyclotetradecine-1a-carboxylate

生成物 1

HCID 88050650(1aR,3aR,5R,7aR,15aS,Z)-methyl 5-(4-bromophenylsulfonyloxy)-9-methyl-3,8-dioxo-1a,2,3,3a,4,5,6,7,7a,8,9,10,11,12,13,15a-hexadecahydro-1H-benzo[c]cyclopropa[g][1,6]diazacyclotetradecine-1a-carboxylate

試薬・触媒・溶媒 2

HCID 14284
4-(Dimethylamino)pyridine
触媒
HCID 6344Dichloromethane溶媒2 回

実験手順

To a mixture of compound 43 (0.13 mmol), TEA (0.39 mmol), and DMAP (0.009 mmol) in anhydrous DCM (0.3 mL) was added 4-bromobenzenesulfonyl chloride (0.17 mmol) in DCM (0.15 mL) dropwise. The reaction mixture was stirred at room temperature under nitrogen for 16 hrs. The crude material was washed sequentially with 0.5N HCl and 2.5% NaHCO3. The organics were concentrated to yield compound 44 as a yellow oil in a quantitative yield. MS (ESI, EI+): m/z=598 (MH+).

後処理

  1. washThe crude material was washed sequentially with 0.5N HCl and 2.5% NaHCO3
  2. concentrationThe organics were concentrated

出典と根拠

ORDレコード
ord-72edad27e9154592ae93de74eedfed18
出典データセット
uspto-grants-2016_03
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09284307B2

反応ノート

読み込み中…

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