6-(6-{[(1,1-Dimethylethoxy)carbonyl]amino}pyridin-2-yl)imidazo[1,2-a]pyridine-2-carboxylic acid → HCID 178524683, 화합물

반응식

[NH:1]1[CH:5]=[N:4][C:3]([C:6]2[CH:7]=[CH:8][C:9]3[N:10]([CH:12]=[C:13]([C:15]([O:17]CC)=[O:16])[N:14]=3)[CH:11]=2)=[N:2]1.CC(C)(OC(NC1N=C(C2C=CC3N(C=C(C(O)=O)N=3)C=2)C=CC=1)=O)C>>[NH:1]1[CH:5]=[N:4][C:3]([C:6]2[CH:7]=[CH:8][C:9]3[N:10]([CH:12]=[C:13]([C:15]([OH:17])=[O:16])[N:14]=3)[CH:11]=2)=[N:2]1

참가 물질

반응물 2

HCID 441249406-(6-{[(1,1-Dimethylethoxy)carbonyl]amino}pyridin-2-yl)imidazo[1,2-a]pyridine-2-carboxylic acid

HCID 178469440HCID 178469440, 화합물

생성물 1

HCID 178524683HCID 178524683, 화합물수율 83.5%

실험 절차

320 mg of ethyl 6-(1H-1,2,4-triazol-3-yl)imidazo[1,2-a]pyridine-2-carboxylate are saponified under conditions similar to those described for the preparation of Intermediate 11 (step 11.3) to give 238 mg of 6-(1H-1,2,4-triazol-3-yl)imidazo[1,2-a]pyridine-2-carboxylic acid in the form of an off-white solid.

출처 및 근거

ORD 기록: ord-111d1f8543324980870a2150fdc1ef65
출처 데이터셋: uspto-grants-2012_11
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US08314109B2

반응 노트

불러오는 중…