Triethylamine → HCID 178446146、化合物

HRID 1787785ノート

反応式

HRID 1787785 の反応式
[CH2:1]([N:6]1[C:14]2[N:13]=[CH:12][NH:11][C:10]=2[C:9](=[O:15])[NH:8]/[C:7]/1=[N:16]\[NH2:17])[CH2:2][CH2:3][CH2:4][CH3:5].[Br:18][C:19]1[CH:20]=[C:21]([CH2:25][C:26](O)=[O:27])[CH:22]=[CH:23][CH:24]=1.F[P-](F)(F)(F)(F)F.N1(O[P+](N(C)C)(N(C)C)N(C)C)C2C=CC=CC=2N=N1.C(N(CC)CC)C>CN(C=O)C.CCOC(C)=O>[Br:18][C:19]1[CH:20]=[C:21]([CH2:25][C:26]([NH:17]/[N:16]=[C:7]2\[NH:8][C:9](=[O:15])[C:10]3[NH:11][CH:12]=[N:13][C:14]=3[N:6]\2[CH2:1][CH2:2][CH2:3][CH2:4][CH3:5])=[O:27])[CH:22]=[CH:23][CH:24]=1

参加物

7

反応物 4

HCID 8471TriethylamineHCID 74653(3-Bromophenyl)acetic acidHCID 151348Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 178446164HCID 178446164、化合物

生成物 1

HCID 178446146HCID 178446146、化合物収率 78.2%

試薬・触媒・溶媒 2

HCID 6228Dimethylformamide溶媒HCID 8857Ethyl Acetate溶媒

実験手順

The mixture of (2E)-3-pentyl-3,7-dihydro-1H-purine-2,6-dione 2-hydrazone (0.30 g, 1.3 mmol), (3-bromophenyl)acetic acid (0.30 g, 1.4 mmol), benzotriazol-1-yloxytris-(dimethylamino)phosphonium hexafluorophosphate (0.62 g, 1.4 mol) and triethylamine (0.53 mL, 3.8 mmol) in DMF (10 mL) were stirred at rt overnight. The reaction mixture was diluted with EtOAc. The solid was filtered, washed with EA and dried to yield the desired product (430 mg, 78.2%). LCMS calculated for C18H22BrN6O2 (M+H): 433.1; found: 433.1.

後処理

  1. filtrationThe solid was filtered
  2. washwashed with EA
  3. customdried

出典と根拠

ORDレコード
ord-f9451da4e3474c65a1cbec94728e8aa2
出典データセット
uspto-grants-2009_03
特許番号
US07511050B2

反応ノート

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