Dimethyl 2,3-dihydro-1H-pyrrolizine-1,7-dicarboxylate → 2,3-Dihydro-1H-pyrrolizine-1,7-dicarboxylic acid

HRID 231893노트

반응식

HRID 231893 반응식
[CH:1]1([C:13]([O:15]C)=[O:14])[CH2:5][CH2:4][N:3]2[CH:6]=[CH:7][C:8]([C:9]([O:11]C)=[O:10])=[C:2]12.C1(C(OCC)=O)CCN2C=CC(C(OCC)=O)=C12>>[CH:8]1([C:9]([OH:11])=[O:10])[CH2:7][CH2:6][N:3]2[CH:4]=[CH:5][C:1]([C:13]([OH:15])=[O:14])=[C:2]12

참가 물질

3

반응물 2

HCID 12795063Dimethyl 2,3-dihydro-1H-pyrrolizine-1,7-dicarboxylateHCID 23045730diethyl 2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylate

생성물 1

HCID 127950822,3-Dihydro-1H-pyrrolizine-1,7-dicarboxylic acid

실험 절차

Similarly, substituting for the dimethyl 2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylate of part A of this Example, diethyl 2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylate, and similar di(lower alkyl) 2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates, one obtains 2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylic acid.

출처 및 근거

ORD 기록
ord-8fc059e4c2bd498c8c2ed32237002dc2
출처 데이터셋
uspto-grants-1989_07
특허 번호
US04849526

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