6-Aminoquinoline → HCID 86685597、化合物

HRID 332805ノート

反応式

HRID 332805 の反応式
Cl[C:2]1[N:7]=[C:6]([NH:8][C:9]2([C:13]([NH2:15])=[O:14])[CH2:12][CH2:11][CH2:10]2)[CH:5]=[N:4][C:3]=1[C:16]#[N:17].[NH2:18][C:19]1[CH:20]=[C:21]2[C:26](=[CH:27][CH:28]=1)[N:25]=[CH:24][CH:23]=[CH:22]2.C([O-])([O-])=O.[K+].[K+].C1C=CC(P(C2C(C3C(P(C4C=CC=CC=4)C4C=CC=CC=4)=CC=C4C=3C=CC=C4)=C3C(C=CC=C3)=CC=2)C2C=CC=CC=2)=CC=1>O1CCOCC1.CC([O-])=O.CC([O-])=O.[Pd+2]>[C:16]([C:3]1[N:4]=[CH:5][C:6]([NH:8][C:9]2([C:13]([NH2:15])=[O:14])[CH2:12][CH2:11][CH2:10]2)=[N:7][C:2]=1[NH:18][C:19]1[CH:20]=[C:21]2[C:26](=[CH:27][CH:28]=1)[N:25]=[CH:24][CH:23]=[CH:22]2)#[N:17]

参加物

7

反応物 4

HCID 113736-AminoquinolineHCID 11430Potassium CarbonateHCID 634876Binap, (A+-)-HCID 86685596HCID 86685596、化合物

生成物 1

HCID 86685597HCID 86685597、化合物収率 32%

試薬・触媒・溶媒 2

HCID 167845palladium(II) acetate触媒HCID 312751,4-Dioxane溶媒

実験手順

A mixture of 1-(6-chloro-5-cyanopyrazin-2-ylamino)cyclobutanecarboxamide (22 mg, 0.087 mmol), 6-aminoquinoline (30 mg, 0.208 mmol), K2CO3 (90 mg, 0.652 mmol), BINAP (25 mg, 0.040 mmol) and Pd(OAc)2 (15 mg, 0.066 mmol) in dioxane (2 mL) was degassed with Ar, then was stirred at 110 C for 5 h. The mixture was concentrated in vacuo. The residue was purified by HPLC to give 1-(5-cyano-6-(quinolin-6-ylamino)pyrazin-2-ylamino)cyclobutanecarboxamide (10 mg).

後処理

  1. customwas degassed with Ar
  2. concentrationThe mixture was concentrated in vacuo
  3. customThe residue was purified by HPLC

出典と根拠

ORDレコード
ord-602424a693d94763ac74910d67a546ef
出典データセット
uspto-grants-2014_11
特許番号
US08877760B2

反応ノート

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