(2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal

Base Information

Chemical Name:(2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal
CAS No.:101347-23-3
Molecular Formula:C₁₉H₂₄O
Molecular Weight:268.399
Hs Code.:

Synonyms:(2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal

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Chemical Property of (2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal

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Technology Process of (2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal

There total 4 articles about (2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal 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: 57.0%

: 73395-75-2
(E)-2-(but-1-en-3-ynyl)-1,3,3-trimethylcyclohex-1-ene

: 4-methylpyrylium tetrafluoroborate

: 101347-23-3
(2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal

Guidance literature:: With n-butyllithium; In tetrahydrofuran; at -78 ℃;
DOI:10.1039/c39940002623

Reference yield:

: 101315-21-3
(E)-5-(2,6,6-trimethylcyclohex-1-enyl)pent-4-en-2-yn-1-ol

: 101347-23-3
(2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal

Guidance literature:: Multi-step reaction with 3 steps

1: MnO₂ / diethyl ether / 17 h

2: 1) NaH / 1) THF, 1 h; 2) ether, 3 h, RT

3: 1) DIBAH; 2.) 1 N HCl / 1.) hexane, 3 h, room temperature; 2.) CH₃OH

With hydrogenchloride; manganese(IV) oxide; sodium hydride; diisobutylaluminium hydride; In diethyl ether;
DOI:10.1002/jlac.198619860811

Reference yield:

: 73395-75-2
(E)-2-(but-1-en-3-ynyl)-1,3,3-trimethylcyclohex-1-ene

: 101347-23-3
(2Z,4E,8E)-3-methyl-9-(2',6',6'-trimethylcyclohex-1-enyl)nona-2,4,8-trien-6-ynal

Guidance literature:: Multi-step reaction with 4 steps

2: MnO₂ / diethyl ether / 17 h

3: 1) NaH / 1) THF, 1 h; 2) ether, 3 h, RT

4: 1) DIBAH; 2.) 1 N HCl / 1.) hexane, 3 h, room temperature; 2.) CH₃OH

With hydrogenchloride; manganese(IV) oxide; sodium hydride; diisobutylaluminium hydride; In diethyl ether;
DOI:10.1002/jlac.198619860811