5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone

Base Information

Chemical Name:5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone
CAS No.:142422-33-1
Molecular Formula:C₁₃H₁₅NO
Molecular Weight:201.268
Hs Code.:

Synonyms:5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone

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Chemical Property of 5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone

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Technology Process of 5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone

There total 3 articles about 5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.0%

: 142422-35-3
(E)-3-methyl-3-pentenamide

: 100-52-7
benzaldehyde

: 142422-33-1
5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone

Guidance literature:: With polyphosphoric ester; at 40 ℃; for 24h;
DOI:10.1021/jo00045a001

Reference yield:

: 34867-13-5
(E/Z)-3-Methyl-3-pentenenitrile

: 142422-33-1
5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone

Guidance literature:: Multi-step reaction with 2 steps

1: 49 percent / 27.5 aq. H₂O₂, tetra-n-butylammonium hydrogen sulfate, 20percent aq. NaOH / CH₂Cl₂ / 1 h

2: 82 percent / polyphosphate ester / 24 h / 40 °C

With sodium hydroxide; polyphosphate ester; dihydrogen peroxide; tetra(n-butyl)ammonium hydrogensulfate; In dichloromethane;
DOI:10.1021/jo00081a006

Reference yield:

: 116172-14-6
(E)-3-methyl-3-pentenenitrile

: 142422-33-1
5,6-Dihydro-4,5-dimethyl-6-phenyl-2(1H)-pyridinone

Guidance literature:: Multi-step reaction with 2 steps

1: 49 percent / alkaline H₂O₂, tetra-n-butylammonium hydrogen sulfate

2: 82 percent / polyphosphoric ester / 24 h / 40 °C

With polyphosphoric ester; alkaline H₂O₂; tetra(n-butyl)ammonium hydrogensulfate;
DOI:10.1021/jo00045a001