3-Fluorobenzylamine → N-(3-Fluoro-benzyl)-2-(4-pyridin-2-yl-phenyl)-acetamide

HRID 882947ノート

反応式

HRID 882947 の反応式
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:7]1[CH:12]=[CH:11][C:10]([CH2:13][C:14]([OH:16])=O)=[CH:9][CH:8]=1.[F:17][C:18]1[CH:19]=[C:20]([CH:23]=[CH:24][CH:25]=1)[CH2:21][NH2:22].C1CN([P+](ON2N=NC3C=CC=CC2=3)(N2CCCC2)N2CCCC2)CC1.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C.O>[F:17][C:18]1[CH:19]=[C:20]([CH:23]=[CH:24][CH:25]=1)[CH2:21][NH:22][C:14](=[O:16])[CH2:13][C:10]1[CH:9]=[CH:8][C:7]([C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][N:1]=2)=[CH:12][CH:11]=1

参加物

7

反応物 4

HCID 668533-FluorobenzylamineHCID 81531DiisopropylethylamineHCID 504301(4-Pyridin-2-YL-phenyl)-acetic acidHCID 2724699PyBOP

生成物 1

HCID 11674154N-(3-Fluoro-benzyl)-2-(4-pyridin-2-yl-phenyl)-acetamide

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒

実験手順

(4-Pyridin-2-yl-phenyl)-acetic acid (0.2 gm, 0.9 mmole), 3-fluorobenzylamine (0.14 ml, 1.lmmole), PyBOP (0.57 gm, 1.1 mmole), and DIEA (0.36 ml, 2.2 mmole) was dissolved in DMF stirred overnight, the reaction mixture was then poured into water, solid was collected by filtration, re-crystallized using water-methanol. (0.13 gm, 45%); H1-NMR INOVA-500 (DMSO d6) δ 3.563 (s, 2H), 4.305 (d, J=6.0 Hz, 2H), 7.032-7.095 (m, 3H), 7.332-7.360 (m, 2H), 7.404 (d, J=8.0 Hz, 2H), 7.874 (t, J=7.0 Hz, 1H), 7.948 (d, J=8.0 Hz, 1H), 8.034 (d, J=8.0 Hz, 2H), 8.659 (d, J=4. Hz, 2H). MS (m/z) 321.2 (M+H)+.

後処理

  1. filtrationwas collected by filtration
  2. customre-crystallized

出典と根拠

ORDレコード
ord-689fc0ae24874f99ac18aaf90fd95eb3
出典データセット
uspto-grants-2012_08
特許番号
US08236799B2

反応ノート

読み込み中…