Hydroxylamine → HCID 19017744, 화합물

반응식

[CH3:1][C:2]1[O:6][N:5]=[CH:4][C:3]=1[C:7]([O:9][CH2:10][CH3:11])=[O:8].[C:12]1(S(OCCC)(=O)=O)[CH:17]=CC=C[CH:13]=1.[NH2:25]O>>[CH3:1][C:2]1[O:6][N:5]=[C:4]([NH:25][CH2:13][CH2:12][CH3:17])[C:3]=1[C:7]([O:9][CH2:10][CH3:11])=[O:8]

참가 물질

반응물 3

HCID 787Hydroxylamine

HCID 220447Propyl benzenesulfonate

HCID 7009317Ethyl 5-methylisoxazole-4-carboxylate

생성물 1

HCID 19017744HCID 19017744, 화합물

실험 절차

Ethyl 5-methylisoxazole-4-carboxylate is quaternized with propyl benzenesulfonate and the resulting quaternary salt is reacted with hydroxylamine to give the title compound according to the procedure of A. Alberola et al., Synthesis 203 (1988).

출처 및 근거

ORD 기록: ord-2d9b4c7d4fd34675adf80b48cf590927
출처 데이터셋: uspto-grants-1994_07
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US05326776

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