2,4,6-Heptatrienoic acid, 5-methyl-7-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4E,6E)-

Base Information

• Chemical Name: 2,4,6-Heptatrienoic acid, 5-methyl-7-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4E,6E)-
• CAS No.: 37836-28-5
• Molecular Formula: C17H24O2
• Molecular Weight: 260.376
• Mol file: 37836-28-5.mol

Synonyms:

Chemical Property of 2,4,6-Heptatrienoic acid, 5-methyl-7-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4E,6E)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,4,6-Heptatrienoic acid, 5-methyl-7-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4E,6E)-

There total 7 articles about 2,4,6-Heptatrienoic acid, 5-methyl-7-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4E,6E)- 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:

ethyl (2E,4E,6E)-5-methyl-7-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6-hepta-trienoate (74109-37-8) → (2E,4E,6E)-5-Methyl-7-(2,6,6-trimethyl-cyclohex-1-enyl)-hepta-2,4,6-trienoic acid (37836-28-5)

Guidance literature:

With potassium hydroxide; In methanol;

DOI:10.1007/BF00905219

Reference yield:

(2X,4E)-3-methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienal (5560-99-6) → (2E,4E,6E)-5-Methyl-7-(2,6,6-trimethyl-cyclohex-1-enyl)-hepta-2,4,6-trienoic acid (37836-28-5)

Guidance literature:

Multi-step reaction with 2 steps

1: BF₃-Et₂O / diethyl ether

2: KOH / methanol

With potassium hydroxide; boron trifluoride diethyl etherate; In methanol; diethyl ether;

DOI:10.1007/BF00905219

Reference yield:

methyl-4-bromo-2-butenoate (1117-71-1,56699-18-4,6000-00-6) + (E)-β-ionone (79-77-6,14901-07-6) → (2E,4E,6E)-5-Methyl-7-(2,6,6-trimethyl-cyclohex-1-enyl)-hepta-2,4,6-trienoic acid (37836-28-5)

Guidance literature:

With tetrahydrofuran; diethyl ether; zinc; Hydrolyse und Dehydratisierung mit Hilfe von N-Jod-succinimid;

DOI:10.1039/jr9460000866 DOI:10.1002/hlca.19460290320

upstream raw materials:

methyl-4-bromo-2-butenoate

(E)-β-ionone

5-methyl-7t-(2,6,6-trimethyl-cyclohex-1-enyl)-hepta-2t,4c,6-trienoic acid

ethyl (2E,4E,6E)-5-methyl-7-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6-hepta-trienoate

Downstream raw materials:

N-succinimidyl (2E,4E,6E)-5-methyl-7-(2,6,6-trimethylcyclohex-1-enyl)hepta-2,4,6-trienoate

(2E,4E,6E)-5-methyl-7-(2’,6’,6’-trimethylcyclohex-1’-en-1’-yl)-hepta-2,4,6-trienenal

5-methyl-7-(2,6,6-trimethyl-cyclohex-1-enyl)-hepta-2,4,6-trien-1-ol

6-methyl-8t-(2,6,6-trimethyl-cyclohex-1-enyl)-octa-3t,5t,7-trien-2-one semicarbazone