Hydrochloric Acid → 2,4-Dihydroxypyridine N-oxide

HRID 483757노트

반응식

HRID 483757 반응식
Cl.[OH:2][C:3]1[CH:8]=[C:7]([OH:9])[CH:6]=[CH:5][N+:4]=1[O-:10]>>[OH:10][N:4]1[CH:5]=[CH:6][C:7]([OH:9])=[CH:8][C:3]1=[O:2]

참가 물질

3

반응물 2

HCID 313Hydrochloric AcidHCID 178526271HCID 178526271, 화합물

생성물 1

HCID 546940452,4-Dihydroxypyridine N-oxide수율 30%

실험 절차

2,4-Dimethoxypyrid-1-oxide is refluxed together with 20% w/v HCl for 13 hours. On cooling the solution 2,4-dihydroxypyridine-1-oxide is obtained as an orange-white solid (0.42 g, 30%), δ(d6DMSO+trace of D2O), 6.08 (s, 1H), 6.12 (q, 1H), 7.88 (d, 1H).

출처 및 근거

ORD 기록
ord-a4d8603868e044ac8c15aefe339c198f
출처 데이터셋
uspto-grants-1993_07
특허 번호
USRE034313

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