Formaldehyde → HCID 54698216, 화합물

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CO[C:3](=[O:20])[C:4]([OH:19])=[CH:5][C:6](=[O:18])[N:7]([CH2:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=1[F:17])[O:8][CH3:9].C=O.CN.ClC1C=C(C=CC=1Cl)[CH2:29][N:30](C)[C:31](C1CN(C)C(=O)C=1O)=O>>[F:17][C:12]1[CH:13]=[CH:14][CH:15]=[CH:16][C:11]=1[CH2:10][N:7]([O:8][CH3:9])[C:6]([C:5]1[CH2:29][N:30]([CH3:31])[C:3](=[O:20])[C:4]=1[OH:19])=[O:18]

참가 물질

반응물 4

HCID 712Formaldehyde

HCID 6329Methylamine

HCID 54697551N-[(3,4-dichlorophenyl)methyl]-4-hydroxy-N,1-dimethyl-5-oxo-2H-pyrrole-3-carboxamide

HCID 72395081HCID 72395081, 화합물

생성물 1

HCID 54698216HCID 54698216, 화합물수율 58%

실험 절차

3-[(2-Fluorobenzyl)-methoxy-carbamoyl]-2-hydroxy-acrylic acid methyl ester (Compound 50-D) was treated with paraformaldehyde and methylamine as described in the preparation of Compound 12 to give the title compound as a white solid (58% yield); mp 147° C. dec. 1HNMR 400 MHz (CDCl3) δ (ppm): 3.1 (3H, s, NCH3), 3.76 (3H, s, OCH3), 4.15 (2H, s, NCH2), 4.97 (2H, s, NCH2), 7.06–7.39 (4H, m, aromatics). Anal. calcd for C14H15FN2O4: C, 57.14; H, 5.14; N, 9.52. Found: C, 57.00; H, 5.29; N, 9.33.