Serinol → 6-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]-N-(2-hydroxy-1-hydroxymethyl-ethyl)-nicotinamide

HRID 83448

反応式

HRID 83448 の反応式
CO[C:3](=[O:24])[C:4]1[CH:9]=[CH:8][C:7]([O:10][CH2:11][C:12]2[C:13]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=3)=[N:14][O:15][CH:16]=2)=[N:6][CH:5]=1.COC(=O)C1C=CC(OCC2C(C3C=CC=CC=3)=NOC=2C)=NC=1.[NH2:49][CH:50]([CH2:53][OH:54])[CH2:51][OH:52]>>[Cl:23][C:20]1[CH:19]=[CH:18][C:17]([C:13]2[C:12]([CH2:11][O:10][C:7]3[CH:8]=[CH:9][C:4]([C:3]([NH:49][CH:50]([CH2:53][OH:54])[CH2:51][OH:52])=[O:24])=[CH:5][N:6]=3)=[CH:16][O:15][N:14]=2)=[CH:22][CH:21]=1

参加物

4

反応物 3

HCID 68294SerinolHCID 665992926-(5-Methyl-3-phenyl-isoxazol-4-ylmethoxy)-nicotinic acid methyl esterHCID 684427396-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester

生成物 1

HCID 426305456-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]-N-(2-hydroxy-1-hydroxymethyl-ethyl)-nicotinamide収率 38%

実験手順

As described for example 220, 6-[3-(4-chloro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester (200 mg, 0.58 mmol) was converted, instead of 6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-nicotinic acid methyl ester, using 2-amino-1,3-propandiol instead of 3-amino-1-propanol, to the title compound (90 mg, 38%) which was obtained as a white solid. MS: m/e=402.1 [M−H]−.

出典と根拠

ORDレコード
ord-eec9e61489cb4e0585d9b4a6cdf99ee2
出典データセット
uspto-grants-2014_09
特許番号
US08846719B2

関連ノート

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