1-Hydroxybenzotriazole → 2-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl)-N-{4-[2-fluoro-4-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}acetamide

HRID 877031

反応式

HRID 877031 の反応式
[CH3:1][N:2]1[C:7]2=[CH:8][S:9][C:10](C)=[C:6]2[C:5](=[O:12])[N:4]([CH3:13])[C:3]1=[O:14].[F:15][C:16]1[CH:21]=[C:20]([C:22]([F:25])([F:24])[F:23])[CH:19]=[CH:18][C:17]=1[C:26]1[N:27]=[C:28]([NH2:31])[S:29][CH:30]=1.CCN=C=NC[CH2:38][CH2:39]N(C)C.Cl.C1C=CC2N([OH:53])N=NC=2C=1>CN(C1C=CN=CC=1)C.ClCCCl>[CH3:1][N:2]1[C:10]2[S:9][CH:8]=[C:7]([CH2:38][C:39]([NH:31][C:28]3[S:29][CH:30]=[C:26]([C:17]4[CH:18]=[CH:19][C:20]([C:22]([F:23])([F:25])[F:24])=[CH:21][C:16]=4[F:15])[N:27]=3)=[O:53])[C:6]=2[C:5](=[O:12])[N:4]([CH3:13])[C:3]1=[O:14]

参加物

7

反応物 4

HCID 757711-HydroxybenzotriazoleHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 404805694-(2-Fluoro-4-(trifluoromethyl)phenyl)thiazol-2-amineHCID 710080931,3,5-trimethylthieno[3,4-d]pyrimidine-2,4(1H,3H)-dione

生成物 1

HCID 469278392-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl)-N-{4-[2-fluoro-4-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}acetamide

試薬・触媒・溶媒 2

HCID 142844-(Dimethylamino)pyridine触媒HCID 111,2-Dichloroethane溶媒

実験手順

The title compound was prepared according to the general procedure (Method A) by coupling Intermediate 1 (150 mg, 0.590 mmol) with 4-[2-fluoro-4-(trifluoromethyl)phenyl]-1,3-thiazol-2-amine (155 mg, 0.590 mmol) in the presence of EDCI hydrochloride (135 mg, 0.708 mmol), HOBt (24 mg, 0.177 mmol) and DMAP (7.21 mg, 0.059 mmol) in 1,2 dichloroethane (6 ml) to give 35 mg of the product as a white solid; 1H NMR (300 MHz, DMSO-d6) δ 3.19 (s, 3H), 3.47 (s, 3H), 4.08 (s, 2H), 7.08 (s, 1H), 7.70-7.84 (m, 3H), 8.23-8.28 (m, 1H), 12.52 (br s, 1H); APCI-MS (m/z) 497.21 (M+H)+.

出典と根拠

ORDレコード
ord-e6ba10fdf76c41a2bd1cc231fd88d393
出典データセット
uspto-grants-2015_03
特許番号
US08987278B2

関連ノート

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