3,4-Dimethoxyphenol → HCID 19085793, compound

HRID 962636Notes

Reaction equation

HRID 962636 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([OH:11])[CH:6]=[CH:7][C:8]=1[O:9][CH3:10].Cl.[CH2:13]([N:20]1[CH2:25][CH2:24][C:23](=O)[CH:22]([C:27](OCC)=[O:28])[CH2:21]1)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>>[CH2:13]([N:20]1[CH2:25][CH2:24][C:23]2[C:6]3[CH:7]=[C:8]([O:9][CH3:10])[C:3]([O:2][CH3:1])=[CH:4][C:5]=3[O:11][C:27](=[O:28])[C:22]=2[CH2:21]1)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1

Participants

3

Reactant 2

HCID 162513,4-DimethoxyphenolHCID 102623Ethyl 1-benzyl-4-oxopiperidine-3-carboxylate hydrochloride

Product 1

HCID 19085793HCID 19085793, compoundYield 40%

Procedure

Prepared by the procedure of Example 1 from 3,4-dimethoxyphenol and ethyl 1-benzyl-4-oxo-3-piperidinecarboxylate hydrochloride. Yield 40%; mp 189°-191° C.

Sources & evidence

ORD record
ord-4c67fbb1ac344ff9bc43545cd64b97ae
Source dataset
uspto-grants-1998_06
Patent number
US05760050

Reaction notes

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