ホームMCPワークベンチSkills
ホームワークベンチ通知マイページ
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
  1. ホーム
  2. /反応

4-{2-[4-(3,3-Dimethyl-butyl)-piperazin-1-yl]-ethoxy}-3-methyl-benzoic Acid → (4-(2-[4-(3,3-Dimethyl-butyl)-piperazin-1-yl]-ethoxy)-3-methyl-phenyl)-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulen-9-yl)-methanone

HRID 220913
ノート
印刷プレビュー

反応式

HRID 220913 の反応式
[CH3:1][N:2]1[C:11]2[NH:10][C:9]3[CH:12]=[CH:13][CH:14]=[CH:15][C:8]=3[NH:7][CH2:6][C:5]=2[CH:4]=[N:3]1.[CH3:16][C:17]([CH3:40])([CH3:39])[CH2:18][CH2:19][N:20]1[CH2:25][CH2:24][N:23]([CH2:26][CH2:27][O:28][C:29]2[CH:37]=[CH:36][C:32]([C:33](O)=[O:34])=[CH:31][C:30]=2[CH3:38])[CH2:22][CH2:21]1>CN(C1C=CN=CC=1)C.ClCCl.C(N(CC)CC)C>[CH3:16][C:17]([CH3:40])([CH3:39])[CH2:18][CH2:19][N:20]1[CH2:25][CH2:24][N:23]([CH2:26][CH2:27][O:28][C:29]2[CH:37]=[CH:36][C:32]([C:33]([N:7]3[CH2:6][C:5]4[CH:4]=[N:3][N:2]([CH3:1])[C:11]=4[NH:10][C:9]4[CH:12]=[CH:13][CH:14]=[CH:15][C:8]3=4)=[O:34])=[CH:31][C:30]=2[CH3:38])[CH2:22][CH2:21]1
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 2

HCID 575552124-{2-[4-(3,3-Dimethyl-butyl)-piperazin-1-yl]-ethoxy}-3-methyl-benzoic AcidHCID 1357419771-Methyl-1,4,5,10-tetrahydrobenzo[b]pyrazolo[3,4-e][1,4]diazepine

生成物 1

HCID 135446062(4-(2-[4-(3,3-Dimethyl-butyl)-piperazin-1-yl]-ethoxy)-3-methyl-phenyl)-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulen-9-yl)-methanone収率 4%

試薬・触媒・溶媒 3

HCID 142844-(Dimethylamino)pyridine触媒
HCID 6344Dichloromethane溶媒
HCID 8471Triethylamine溶媒

実験手順

WSCD (58 mg, 0.30 mmol) and DMAP (20 mg, 0.15 mmol) were added to a solution of 3-methyl-3,4,9,10-tetrahydro-2,3,4,9-tetraaza-benzo[f]azulene from Example E11 (37 mg, 0.20 mmol) and 4-{2-[4-(3,3-dimethyl-butyl)-piperazin-1-yl]-ethoxy}-3-methyl-benzoic acid from Example E40 (53 mg, 0.15 mmol) in dichloromethane (5 ml) and triethylamine (to pH9). The mixture was heated at re-flux for 2 days then concentrated in vacuo. The residue was dissolved in EtOAC, washed with saturated NaHCO3 then brine, dried and concentrated in vacuo. The residue was purified by flash chromatography on silica gel (eluant; 10% methanol:90% chloroform) to give an off-white solid identified as the title compound (3.5 mg, 4%).

後処理

  1. temperatureThe mixture was heated at re-flux for 2 days
  2. concentrationthen concentrated in vacuo
  3. dissolutionThe residue was dissolved in EtOAC
  4. washwashed with saturated NaHCO3
  5. dry with materialbrine, dried
  6. concentrationconcentrated in vacuo
  7. customThe residue was purified by flash chromatography on silica gel (eluant; 10% methanol:90% chloroform)
  8. customto give an off-white solid

出典と根拠

ORDレコード
ord-f70706eb763f424ea2b1d5fe3172f524
出典データセット
uspto-grants-2012_06
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08202858B2

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート