2,4-Pentadienal, 5-[4-(dimethylamino)phenyl]-3-methyl-, (E,E)-

Base Information

Chemical Name:2,4-Pentadienal, 5-[4-(dimethylamino)phenyl]-3-methyl-, (E,E)-
CAS No.:94347-99-6
Molecular Formula:C14H17NO
Molecular Weight:215.295
Hs Code.:

Synonyms:5-(4-(dimethylamino)phenyl)-3-methylpenta-2,4-dienal;2,4-Pentadienal,5-[4-(dimethylamino)phenyl]-3-methyl-,(E,E);(2E,4E)-3-methyl-5-(4-dimethylaminophenyl)-2,4-pentadienal;

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Chemical Property of 2,4-Pentadienal, 5-[4-(dimethylamino)phenyl]-3-methyl-, (E,E)-

Chemical Property:

PSA：20.31000
LogP:2.91100

Purity/Quality:

Safty Information:

Pictogram(s):
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Technology Process of 2,4-Pentadienal, 5-[4-(dimethylamino)phenyl]-3-methyl-, (E,E)-

There total 8 articles about 2,4-Pentadienal, 5-[4-(dimethylamino)phenyl]-3-methyl-, (E,E)- 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%

: (2E,4E)-3-methyl-5-(4-dimethylaminophenyl)-2,4-pentadienonitrile

: 94347-99-6
(2E,4E)-3-methyl-5-(4-dimethylaminophenyl)-2,4-pentadienal

Guidance literature:: (2E,4E)-3-methyl-5-(4-dimethylaminophenyl)-2,4-pentadienonitrile; With diisobutylaluminium hydride; In hexane; dichloromethane; at 0 ℃; for 0.25h;

With water; silica gel; In hexane; dichloromethane; Further stages.;
DOI:10.1016/j.cplett.2006.01.003

Reference yield: 81.0%

: 5-(4-(dimethylamino)phenyl)-3-methylpenta-2,4-dien-1-ol

: 94347-99-6
(2E,4E)-3-methyl-5-(4-dimethylaminophenyl)-2,4-pentadienal

Guidance literature:: With manganese(IV) oxide; sodium carbonate; In dichloromethane; at 25 ℃; for 1h;
DOI:10.1016/j.ejmech.2010.12.008

Reference yield:

: 87549-50-6
diethyl (2-methyl-3-cyano-2-propenyl)phosphonate

: 94347-99-6
(2E,4E)-3-methyl-5-(4-dimethylaminophenyl)-2,4-pentadienal

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-BuLi; N,N'-dimethylpropyleneurea / hexane; tetrahydrofuran / 0.33 h / 0 °C

1.2: 92 percent / hexane; tetrahydrofuran / 0.5 h / 0 °C

2.1: diisobutylaluminum hydride / hexane; CH₂Cl₂ / 0.25 h / 0 °C

2.2: 82 percent / SiO₂-H₂O / hexane; CH₂Cl₂

With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; n-butyllithium; diisobutylaluminium hydride; In tetrahydrofuran; hexane; dichloromethane; 1.2: Emmons-Horner reaction;
DOI:10.1016/j.cplett.2006.01.003