3-Nitrophthalic acid → 3-nitro-N-hydroxyphthalimide

반응식

[N+:1]([C:4]1[CH:12]=[CH:11][CH:10]=[C:6]([C:7](O)=[O:8])[C:5]=1[C:13]([OH:15])=O)([O-:3])=[O:2].P([O-])([O-])([O-])=O.[OH:21][NH3+:22].O[NH3+].O[NH3+]>>[N+:1]([C:4]1[CH:12]=[CH:11][CH:10]=[C:6]2[C:7]([N:22]([OH:21])[C:13](=[O:15])[C:5]=12)=[O:8])([O-:3])=[O:2]

참가 물질

반응물 2

HCID 690433-Nitrophthalic acid

HCID 10176537Hydroxylammonium phosphate (3:1)

생성물 1

HCID 46592203-nitro-N-hydroxyphthalimide

실험 절차

Analogous to Example 4, but from 500 mg (2.37 mmol) of 3-nitrophthalic acid and 187 mg (0.947 mmol) of hydroxylammonium phosphate at a bath temperature of 130° C. The yield was 443 mg (90%).

후처리

customtemperature of 130° C

출처 및 근거

ORD 기록: ord-b5b27bf38b6943a2b32bc2ef19e358e4
출처 데이터셋: uspto-grants-2001_11
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US06316639B1

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