Pyridine → HCID 53822952, compound

HRID 1088500Notes

Reaction equation

HRID 1088500 reaction equation
[CH2:1]([C:10]1[CH:16]=[CH:15][C:13]([NH2:14])=[CH:12][CH:11]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9].[C:17]([C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1)(=O)[CH3:18].C1(C)C=CC=CC=1.N1C=CC=CC=1>O>[CH3:18][C:17](=[N:14][C:13]1[CH:12]=[CH:11][C:10]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9])=[CH:16][CH:15]=1)[C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1

Participants

6

Reactant 4

HCID 1049PyridineHCID 1140TolueneHCID 7410AcetophenoneHCID 142170p-Nonylaniline

Product 1

HCID 53822952HCID 53822952, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Nonyl benzene was prepared by alkylating benzene with mixed propylene trimer using Friedel Crafts reaction. Nonyl benzene was nitrated and reduced to give p-nonyl aniline. A solution of p-nonyl aniline (30 g), acetophenone (60 g), toluene (200 ml) and pyridine (20 ml) was refluxed with continuous removal pf water. N-(α-methyl benzylidene)-p-nonyl aniline (III) was obtained by fractional distillation. III had a boiling point of 194° C. at 0.05 millimeter.

Sources & evidence

ORD record
ord-f01302f89cd34120a6e746ebf0b867a1
Source dataset
uspto-grants-1990_10
Patent number
US04962234

Reaction notes

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