3-Fluorobenzylamine → N-(3-Fluoro-benzyl)-2-(2-fluoro-biphenyl-4-yl)-acetamide

HRID 874487

Reaktionsgleichung

Reaktionsgleichung von HRID 874487
[F:1][C:2]1[CH:7]=[C:6]([CH2:8][C:9]([OH:11])=O)[CH:5]=[CH:4][C:3]=1[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.[F:18][C:19]1[CH:20]=[C:21]([CH:24]=[CH:25][CH:26]=1)[CH2:22][NH2:23].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:18][C:19]1[CH:20]=[C:21]([CH:24]=[CH:25][CH:26]=1)[CH2:22][NH:23][C:9](=[O:11])[CH2:8][C:6]1[CH:5]=[CH:4][C:3]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)=[C:2]([F:1])[CH:7]=1

Komponenten

7

Versuchsvorschrift

(2-Fluoro-biphenyl-4-yl)-acetic acid (0.12 gm, 0.5 mmole), 3-fluorobenzylamine (0.0.8 ml, 0.6 mmole), PyBOP (0.34 gm, 0.6 mmole), and DIEA (0.22 ml, 1.3 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. (0.140 gm, 83%); H1-NMR INOVA-500 (DMSO d6) δ 3.580 (s, 2H), 4.316 (d, J=5.5 Hz, 2H), 7.037-7.110 (m, 3H), 7.210-7.247 (m, 2H), 7.343-7.372 (m, 2H), 7.457-7.501 (m, 3H), 7.544 (d, J=8.0 Hz, 2H), 8.660 (t, J=6.0 Hz, 1H). MS (m/z) 338.1 (M+H)+.

Aufarbeitung

  1. filtrationwas collected by filtration
  2. customre-crystallized

Quellen und Nachweise

ORD-Eintrag
ord-0aa7510f7150490ba13afec69d9afa19
Quelldatensatz
uspto-grants-2015_03
Patentnummer
US08980890B2

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