Piperidine → HCID 12624437, compound

HRID 463966Notes

Reaction equation

HRID 463966 reaction equation
[C:1]1([C:7](=[N:16][NH2:17])[C:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)=O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C([O:20][C:21](=O)[CH2:22][N+:23]([O-:25])=[O:24])C.N1CCCCC1>C1C=CC=CC=1>[N+:23]([C:22]1[C:21](=[O:20])[NH:17][N:16]=[C:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[C:8]=1[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)([O-:25])=[O:24]

Participants

5

Reactant 3

HCID 8082PiperidineHCID 69379Ethyl nitroacetateHCID 792892-Hydrazinylidene-1,2-diphenylethan-1-one

Product 1

HCID 12624437HCID 12624437, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

8.96 g (0.040 mole) of benzilmonohydrazone, 5.3 g (0.040 mole) of ethylnitroacetate and 4.8 g (0.056 mole) of piperidine in 100 mL of benzene were heated in a round bottom flask with a Dean-Stark trap and condenser for 24 hrs.

Sources & evidence

ORD record
ord-c29953d81a0647d0821e6b7c1b1b2710
Source dataset
uspto-grants-1985_10
Patent number
US04545810

Reaction notes

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