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Diisopropylethylamine → (1R,2R)-N-(1-cyanocyclopropyl)-2-(6-(2-(dimethylamino)ethoxy)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-2-carbonyl)cyclohexanecarboxamide

HRID 1677040
ノート
印刷プレビュー

反応式

HRID 1677040 の反応式
[C:1]1(=[O:11])[C@H:9]2[C@@H:4]([CH2:5][CH2:6][CH2:7][CH2:8]2)[C:3](=[O:10])O1.[CH3:12][N:13]([CH3:30])[CH2:14][CH2:15][O:16][C:17]1[C:25]2[NH:24][C:23]3[CH2:26][CH2:27][NH:28][CH2:29][C:22]=3[C:21]=2[CH:20]=[CH:19][CH:18]=1.C(N(CC)C(C)C)(C)C.CN(C(ON1N=[N:55][C:50]2[CH:51]=[CH:52]C=[N:54][C:49]1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.Cl.NC1(C#N)CC1>CN(C=O)C>[C:49]([C:50]1([NH:55][C:1]([C@@H:9]2[CH2:8][CH2:7][CH2:6][CH2:5][C@H:4]2[C:3]([N:28]2[CH2:27][CH2:26][C:23]3[NH:24][C:25]4[C:17]([O:16][CH2:15][CH2:14][N:13]([CH3:30])[CH3:12])=[CH:18][CH:19]=[CH:20][C:21]=4[C:22]=3[CH2:29]2)=[O:10])=[O:11])[CH2:52][CH2:51]1)#[N:54]
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 5

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 10942665trans-Cyclohexane-1,2-dicarboxylic anhydrideHCID 145863631-Amino-1-cyclopropanecarbonitrile hydrochlorideHCID 57541284N,N-dimethyl-2-(2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-6-yloxy)ethanamine

生成物 1

HCID 25112828(1R,2R)-N-(1-cyanocyclopropyl)-2-(6-(2-(dimethylamino)ethoxy)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-2-carbonyl)cyclohexanecarboxamide収率 23%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

(3aR,7aR)-hexahydroisobenzofuran-1,3-dione (125 mg, 0.81 mmol) was added to N,N-dimethyl-2-(2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-6-yloxy)ethanamine (210 mg, 0.81 mmol) in DMF (10 ml) at room temperature under air. The resulting solution was stirred at room temperature for 2 hours. N,N-Diisopropylethylamine (0.535 ml, 3.24 mmol), HATU (462 mg, 1.21 mmol) and 1-amino-1-cyclopropanecarbonitrile HCL (144 mg, 1.21 mmol) were then added to the mixture. The resulting solution was stirred at room temperature for 20 hours. The crude product was purified by preparative HPLC (0.1% NH3, CH3CN/H2O gradient) as eluents to afford as a brown gum (89 mg, 23%).

後処理

  1. stirringThe resulting solution was stirred at room temperature for 20 hours
  2. customThe crude product was purified by preparative HPLC (0.1% NH3, CH3CN/H2O gradient) as eluents

出典と根拠

ORDレコード
ord-ab4c8d1c547e4a7cb2168ab6c119c52e
出典データセット
uspto-grants-2011_08
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08008279B2

反応ノート

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