(2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal

Base Information

Chemical Name:(2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal
CAS No.:73435-80-0
Molecular Formula:C₂₀H₂₄O
Molecular Weight:280.41
Hs Code.:

Synonyms:(2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal

There total 9 articles about (2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal 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:

: (2E,4E,6E,8E)-3,7-Dimethyl-9-(2,3,6-trimethyl-phenyl)-nona-2,4,6,8-tetraenenitrile

: 73435-80-0
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal

: (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal

Guidance literature:: With diisobutylaluminium hydride; In toluene; at 5 ℃; for 2h;
DOI:10.1002/hlca.200390273

Reference yield:

: 930118-49-3
(2E,4E)-3-methyl-5-(2,3,6-trimethylphenyl)-2,4-pentadienenitrile

: 73435-80-0
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal

Guidance literature:: Multi-step reaction with 3 steps

1.1: 85 percent / DIBAL-H / toluene / 2 h

2.1: MeOK / 48 h / 20 °C

3.1: piperidine / 4 h / Heating

3.2: DIBAL-H / toluene / 2 h

With piperidine; potassium methanolate; diisobutylaluminium hydride; In toluene;
DOI:10.1002/ejoc.200600794

Reference yield:

: 127-41-3,6901-97-9,14398-36-8,24190-29-2,30685-95-1,31798-12-6,52340-45-1,67529-94-6,67529-95-7
alpha-ionone

: 73435-80-0
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,3,6-trimethylphenyl)-2,4,6,8-nonatetraenenal

Guidance literature:: Multi-step reaction with 5 steps

1.1: 20 percent / DDQ / toluene / 48 h / Heating

2.1: 96 percent / piperidine / benzene / 4 h / Heating

3.1: 85 percent / DIBAL-H / toluene / 2 h

4.1: MeOK / 48 h / 20 °C

5.1: piperidine / 4 h / Heating

5.2: DIBAL-H / toluene / 2 h

With piperidine; potassium methanolate; diisobutylaluminium hydride; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In toluene; benzene; 2.1: Knoevenagel condensation;
DOI:10.1002/ejoc.200600794