Calcium Carbonate → [2-(3-Methyl-1-piperidinyl)-5-nitrophenyl]-(4-chlorophenyl)-methanone

HRID 2118810Notes

Reaction equation

HRID 2118810 reaction equation
Cl[C:2]1[CH:16]=[CH:15][C:14]([N+:17]([O-:19])=[O:18])=[CH:13][C:3]=1[C:4]([C:6]1[CH:11]=[CH:10][C:9]([Cl:12])=[CH:8][CH:7]=1)=[O:5].[CH3:20][CH:21]1[CH2:26][CH2:25][CH2:24][NH:23][CH2:22]1.C(=O)([O-])[O-].[Ca+2]>C(O)C>[CH3:20][CH:21]1[CH2:26][CH2:25][CH2:24][N:23]([C:2]2[CH:16]=[CH:15][C:14]([N+:17]([O-:19])=[O:18])=[CH:13][C:3]=2[C:4]([C:6]2[CH:11]=[CH:10][C:9]([Cl:12])=[CH:8][CH:7]=2)=[O:5])[CH2:22]1

Participants

5

Reactant 3

HCID 10112Calcium CarbonateHCID 790813-MethylpiperidineHCID 875720(2-Chloro-5-nitro-phenyl)-(4-chloro-phenyl)-methanone

Product 1

HCID 15072459[2-(3-Methyl-1-piperidinyl)-5-nitrophenyl]-(4-chlorophenyl)-methanone

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Proceeding as in example 2, with 0.035 mole (10.4 g) of 2,4'-dichloro-5-nitro-benzophenone, 0.07 mole (7 cm3) of 3-methylpiperidine and 0.035 mole (5 g) of calcium carbonate mixed in ethanol, 12 g (Yield : 96%) of the expected product are obtained. M.P. 112° C.

Sources & evidence

ORD record
ord-fd36d45ac18d465a81bd04f1df6482eb
Source dataset
uspto-grants-1987_07
Patent number
US04680402

Reaction notes

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