1,2-Dimethoxyethane → 5-phenyl-6-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)furo[2,3-d]pyrimidin-4 (3H)-one

HRID 502644ノート

反応式

HRID 502644 の反応式
Br[C:2]1[O:11][C:5]2[N:6]=[CH:7][NH:8][C:9](=[O:10])[C:4]=2[C:3]=1[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.CC1(C)C(C)(C)OB([C:26]2[CH:39]=[CH:38][C:29]([O:30][CH2:31][CH2:32][N:33]3[CH2:37][CH2:36][CH2:35][CH2:34]3)=[CH:28][CH:27]=2)O1.C(=O)([O-])[O-].[K+].[K+].COCCOC>O>[C:12]1([C:3]2[C:4]3[C:9](=[O:10])[NH:8][CH:7]=[N:6][C:5]=3[O:11][C:2]=2[C:26]2[CH:27]=[CH:28][C:29]([O:30][CH2:31][CH2:32][N:33]3[CH2:34][CH2:35][CH2:36][CH2:37]3)=[CH:38][CH:39]=2)[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1

参加物

6

反応物 4

HCID 80711,2-DimethoxyethaneHCID 11430Potassium CarbonateHCID 567768331-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)pyrrolidineHCID 586032886-Bromo-5-phenylfuro[2,3-d]pyrimidin-4 (3h)-one

生成物 1

HCID 586032805-phenyl-6-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)furo[2,3-d]pyrimidin-4 (3H)-one

試薬・触媒・溶媒 1

HCID 962Water溶媒

反応条件

温度
75 °C

実験手順

Into a 16×100 mm vial sparged with argon was placed 6-bromo-5-phenylfuro[2,3-d]pyrimidin-4 (3H)-one 45 (250 mg, 0.859 mmol), 1-(2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)ethyl)pyrrolidine (409 mg, 1.29 mmol), palladiumtetrakistriphenylphosphine (100 mg, 0.086 mmol), potassium carbonate (1.18 g, 8.59 mmol), DME (4 mL), and water (1 mL). The vial was capped and heated to 75° C. for 20 hours.

後処理

  1. customInto a 16×100 mm vial sparged with argon
  2. customThe vial was capped

出典と根拠

ORDレコード
ord-2fdc932bf8d04879818e926511d92b90
出典データセット
uspto-grants-2010_08
特許番号
US07776867B2

反応ノート

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