2-methoxy-5-(3-methylbut-2-en-1-yl)cyclohexa-2,5-diene-1,4-dione

Base Information

Chemical Name:2-methoxy-5-(3-methylbut-2-en-1-yl)cyclohexa-2,5-diene-1,4-dione
CAS No.:80464-91-1
Molecular Formula:C12H14 O3
Molecular Weight:206.241
Hs Code.:

Synonyms:2,5-Cyclohexadiene-1,4-dione,2-methoxy-5-(3-methyl-2-butenyl)- (9CI); 5-Prenyl-2-methoxy-1,4-benzoquinone;NSC 339888

Suppliers and Price of 2-methoxy-5-(3-methylbut-2-en-1-yl)cyclohexa-2,5-diene-1,4-dione

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 6 raw suppliers

Chemical Property of 2-methoxy-5-(3-methylbut-2-en-1-yl)cyclohexa-2,5-diene-1,4-dione

Chemical Property:

Vapor Pressure:0.000396mmHg at 25°C
Boiling Point:317°C at 760 mmHg
Flash Point:138.2°C
Density:1.09g/cm³

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-methoxy-5-(3-methylbut-2-en-1-yl)cyclohexa-2,5-diene-1,4-dione

There total 11 articles about 2-methoxy-5-(3-methylbut-2-en-1-yl)cyclohexa-2,5-diene-1,4-dione 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: 80.0%

: 127757-24-8
2-methoxy-5-(3'-methyl-2'-butenyl)-4-<(dimethylamino)methyl>phenol

: 80464-91-1
2-methoxy-5-(3'-methyl-2'-butenyl)-1,4-benzoquinone

Guidance literature:: With disodium hydrogenphosphate; sodium dihydrogenphosphate; potassiuim nitrosodisulfonate; triisooctyl amine; In dichloromethane; water; Ambient temperature;
DOI:10.1021/jo00054a012

Reference yield:

: 127757-17-9
5-(3'-hydroxy-3'-methylbutenyl)-2-methoxy-4-<(dimethylamino)methyl>phenol

: 80464-91-1
2-methoxy-5-(3'-methyl-2'-butenyl)-1,4-benzoquinone

Guidance literature:: Multi-step reaction with 3 steps

1: NEt₃ / tetrahydrofuran / 2 h / Ambient temperature

2: Li, NH₃ / tetrahydrofuran / 0.25 h / -78 °C

3: 80 percent / Fremy's salt, Na₂HPO₄, NaH₂PO₄ / Adogen / CH₂Cl₂; H₂O / Ambient temperature

With disodium hydrogenphosphate; sodium dihydrogenphosphate; potassiuim nitrosodisulfonate; ammonia; lithium; triethylamine; triisooctyl amine; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/jo00054a012

Reference yield:

: 19861-69-9
4-((dimethylamino)methyl)-2-methoxyphenol

: 80464-91-1
2-methoxy-5-(3'-methyl-2'-butenyl)-1,4-benzoquinone

Guidance literature:: Multi-step reaction with 5 steps

1: 1) LiPdCl₄, NaOAc, 2) NEt₃ / 1a) MeOH, 0 deg C, 10 min, 1b) r.t., 24 h, 2a) glac. acetic acid, CHCl₃, 0 deg C, 10 min, 2b) r.t., 24-48 h

2: hexane; benzene / 2 h / Ambient temperature

3: NEt₃ / tetrahydrofuran / 2 h / Ambient temperature

4: Li, NH₃ / tetrahydrofuran / 0.25 h / -78 °C

5: 80 percent / Fremy's salt, Na₂HPO₄, NaH₂PO₄ / Adogen / CH₂Cl₂; H₂O / Ambient temperature

With disodium hydrogenphosphate; sodium dihydrogenphosphate; lithium pentachloropalladate; potassiuim nitrosodisulfonate; ammonia; sodium acetate; lithium; triethylamine; triisooctyl amine; In tetrahydrofuran; hexane; dichloromethane; water; benzene;
DOI:10.1021/jo00054a012