(4E,8E)-10-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)-4,8-dimethyldeca-4,8-dienoic acid

Base Information

Chemical Name:(4E,8E)-10-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)-4,8-dimethyldeca-4,8-dienoic acid
CAS No.:85228-87-1
Molecular Formula:C₂₁H₂₈O₆
Molecular Weight:376.45
Hs Code.:
Nikkaji Number:J481.216F,J227.658E

Synonyms:T 22083;T-22083

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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 (4E,8E)-10-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)-4,8-dimethyldeca-4,8-dienoic acid

Chemical Property:

Vapor Pressure:4E-15mmHg at 25°C
Boiling Point:583.4°C at 760 mmHg
Flash Point:200.7°C
Density:1.14g/cm³
XLogP3:4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:10
Exact Mass:376.18858861
Heavy Atom Count:27
Complexity:734

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=C(C(=O)C(=C(C1=O)OC)OC)CC=C(C)CCC=C(C)CCC(=O)O
Isomeric SMILES:CC1=C(C(=O)C(=C(C1=O)OC)OC)C/C=C(\C)/CC/C=C(\C)/CCC(=O)O

Technology Process of (4E,8E)-10-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)-4,8-dimethyldeca-4,8-dienoic acid

There total 4 articles about (4E,8E)-10-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)-4,8-dimethyldeca-4,8-dienoic acid 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:

: 83036-57-1
(E)-1-(3,7-dimethylocta-2,6-dien-1-yl)-2,3,4,5-tetramethoxy-6-methylbenzene

: 85228-87-1
all-trans-6-(9-carboxy-3,7-dimethylnona-2,6-dienyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) CCl₄, -20 deg C, 20 min; 2.) DMF, 60 deg C, 20 h

2: 38 percent / NaH / dimethylsulfoxide / 15 h / 15 °C

3: 1.) 5percent aq. NaOH; 2.) ACAN, 6M nitric acid / 1.) EtOH, 5 h, room temperature; 2.) dioxane, water, 0 deg C, 1 h

With sodium hydroxide; nitric acid; sodium hydride; In dimethyl sulfoxide;
DOI:10.1248/cpb.33.1930

Reference yield:

: 99347-77-0
[(E)-1-Isopropenyl-4-methyl-6-(2,3,4,5-tetramethoxy-6-methyl-phenyl)-hex-4-enylsulfanyl]-acetic acid methyl ester

: 85228-87-1
all-trans-6-(9-carboxy-3,7-dimethylnona-2,6-dienyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone

Guidance literature:: Multi-step reaction with 2 steps

1: 38 percent / NaH / dimethylsulfoxide / 15 h / 15 °C

2: 1.) 5percent aq. NaOH; 2.) ACAN, 6M nitric acid / 1.) EtOH, 5 h, room temperature; 2.) dioxane, water, 0 deg C, 1 h

With sodium hydroxide; nitric acid; sodium hydride; In dimethyl sulfoxide;
DOI:10.1248/cpb.33.1930

Reference yield:

: 99347-84-9
1-((E)-6-Chloro-3,7-dimethyl-octa-2,7-dienyl)-2,3,4,5-tetramethoxy-6-methyl-benzene

: 85228-87-1
all-trans-6-(9-carboxy-3,7-dimethylnona-2,6-dienyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone

Guidance literature:: Multi-step reaction with 3 steps

1: 62 percent / 1,2-dimethoxy-ethane; dimethylformamide / 0 deg C, 1 h, room temperature, 1 h

2: 38 percent / NaH / dimethylsulfoxide / 15 h / 15 °C

3: 1.) 5percent aq. NaOH; 2.) ACAN, 6M nitric acid / 1.) EtOH, 5 h, room temperature; 2.) dioxane, water, 0 deg C, 1 h

With sodium hydroxide; nitric acid; sodium hydride; In 1,2-dimethoxyethane; dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1248/cpb.33.1930