Hydrochloric Acid → 5H,6H,7H-pyrrolo(3,4-b)pyridine dihydrochloride

반응식

[NH:1]1[CH2:6][CH:5]=[CH:4][C:3]2[CH2:7][N:8](C(OCC)=O)[CH2:9][C:2]1=2.[ClH:15]>>[ClH:15].[ClH:15].[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]2[CH2:7][NH:8][CH2:9][C:2]=12

참가 물질

반응물 2

HCID 313Hydrochloric Acid

HCID 18953638HCID 18953638, 화합물

생성물 1

HCID 235036165H,6H,7H-pyrrolo(3,4-b)pyridine dihydrochloride

실험 절차

8.5 g (44 mmol) of ethyl 5,7-dihydro-1H-pyrrolo-[3,4-b]pyridine-6-carboxylate are refluxed overnight in 90 ml of concentrated hydrochloric acid. The solution is concentrated, the residue is stirred with acetone, and the salt is filtered off with suction and dried in the air.

후처리

concentrationThe solution is concentrated
filtrationthe salt is filtered off with suction
customdried in the air

출처 및 근거

ORD 기록: ord-52bf2b0ac6c541af9ab63afe10e76a1a
출처 데이터셋: uspto-grants-1994_12
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US05371090

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