2-Formylfuran-5-sulfonate → N-n-Butyl-alpha-(2-sulfofuran-5yl)nitrone

HRID 1004557

반응식

[CH:1]([C:3]1[O:7][C:6]([S:8]([OH:11])(=[O:10])=[O:9])=[CH:5][CH:4]=1)=O.[Na].[CH2:13]([NH:17][OH:18])[CH2:14][CH2:15][CH3:16]>>[CH2:13]([N+:17]([O-:18])=[CH:1][C:3]1[O:7][C:6]([S:8]([OH:11])(=[O:10])=[O:9])=[CH:5][CH:4]=1)[CH2:14][CH2:15][CH3:16]

참가 물질

반응물 3

HCID 27240012-Formylfuran-5-sulfonate

HCID 5360545Sodium2회

HCID 10034579N-Hydroxy-1-butanamine

생성물 1

HCID 86754424N-n-Butyl-alpha-(2-sulfofuran-5yl)nitrone수율 6.7%

실험 절차

Following the procedure of Example 1 above and using 5-formylfuran-2-sulfonic acid, sodium salt hydrate and N-n-butylhydroxylamine, the title compound was prepared in 6.7% yield as the sodium salt, m.p. 212.8° C. (dec).

출처 및 근거

ORD 기록: ord-5e8c4845bc354641bb34663f3d2f04e8
출처 데이터셋: uspto-grants-2000_04
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US06051571

연결된 노트

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