4-Phenylpiperidine → HCID 19428124, compound

HRID 1078579Notes

Reaction equation

HRID 1078579 reaction equation
[CH2:1]([O:3][C:4]1[C:5]([O:23][CH3:24])=[CH:6][C:7]2[O:12][C:11](=[O:13])[C:10]([CH2:14][CH2:15]OS(C)(=O)=O)=[C:9]([CH3:21])[C:8]=2[CH:22]=1)[CH3:2].[C:25]1([CH:31]2[CH2:36][CH2:35][NH:34][CH2:33][CH2:32]2)[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1>C(O)C>[CH2:1]([O:3][C:4]1[C:5]([O:23][CH3:24])=[CH:6][C:7]2[O:12][C:11](=[O:13])[C:10]([CH2:14][CH2:15][N:34]3[CH2:35][CH2:36][CH:31]([C:25]4[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=4)[CH2:32][CH2:33]3)=[C:9]([CH3:21])[C:8]=2[CH:22]=1)[CH3:2]

Participants

4

Reactant 2

HCID 698734-PhenylpiperidineHCID 19428145HCID 19428145, compound

Product 1

HCID 19428124HCID 19428124, compoundYield 69%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Process A; starting materials: 6-ethoxy-3-[2-(methanesulphonyloxy)ethyl]-7-methoxy-4-methyl-2H-1-benzopyran-2-one (Example 29) and 4-phenylpiperidine; yield 69%; m.p. 195°-196° C. (from ethanol).

Sources & evidence

ORD record
ord-7aac843653c7474ab23aba5b807a605a
Source dataset
uspto-grants-1996_08
Patent number
US05550129

Reaction notes

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