HCID 712731, 화합물 → 4-(2,3-Dihydro-1,4-benzodioxine-6-carbonylamino)benzoic acid

HRID 373576노트

반응식

HRID 373576 반응식
[O:1]1[C:6]2[CH:7]=[CH:8][C:9]([C:11]([NH:13][C:14]3[CH:24]=[CH:23][C:17]([C:18]([O:20]CC)=[O:19])=[CH:16][CH:15]=3)=[O:12])=[CH:10][C:5]=2[O:4][CH2:3][CH2:2]1.[OH-].[K+].O.C(O)C>>[O:1]1[C:6]2[CH:7]=[CH:8][C:9]([C:11]([NH:13][C:14]3[CH:24]=[CH:23][C:17]([C:18]([OH:20])=[O:19])=[CH:16][CH:15]=3)=[O:12])=[CH:10][C:5]=2[O:4][CH2:3][CH2:2]1

참가 물질

3

반응물 2

HCID 712731HCID 712731, 화합물HCID 23714421Potassium hydroxide ethanol water

생성물 1

HCID 74534144-(2,3-Dihydro-1,4-benzodioxine-6-carbonylamino)benzoic acid

실험 절차

Hydrolysis of this ester with potassium hydroxide/water/ethanol at 50° C. during 2 hours yielded p-(1,4-benzodioxane-6-carboxamido)benzoic acid, melting point 278°-280° C.

출처 및 근거

ORD 기록
ord-c0c2cfb27fe54ecb9bd560220a928f97
출처 데이터셋
uspto-grants-1992_11
특허 번호
US05164387

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