7,7-Diphenyl-p-mentha-1⁽⁷⁾,2,5-trien-8-carbonsaere-methylester

Base Information

• Chemical Name: 7,7-Diphenyl-p-mentha-1⁽⁷⁾,2,5-trien-8-carbonsaere-methylester
• CAS No.: 1101-55-9
• Molecular Formula: C₂₄H₂₄O₂
• Molecular Weight: 344.453
• Mol file: 1101-55-9.mol

Synonyms:7,7-Diphenyl-p-mentha-1⁽⁷⁾,2,5-trien-8-carbonsaere-methylester

Chemical Property of 7,7-Diphenyl-p-mentha-1⁽⁷⁾,2,5-trien-8-carbonsaere-methylester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7,7-Diphenyl-p-mentha-1⁽⁷⁾,2,5-trien-8-carbonsaere-methylester

There total 2 articles about 7,7-Diphenyl-p-mentha-1⁽⁷⁾,2,5-trien-8-carbonsaere-methylester 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: 87.0%

1-methoxy-2-methyl-1-trimethylsiloxy-1-propene (31469-15-5) + triphenylmethyl perchlorate → 7,7-Diphenyl-p-mentha-1(7),2,5-trien-8-carbonsaere-methylester (1101-55-9)

Guidance literature:

With 2,6-dimethylpyridine; In dichloromethane; for 1h; Ambient temperature;

Reference yield:

1,1-dimethoxy-2-methylprop-1-ene (5634-54-8) + bromo-triphenyl-methane (596-43-0) → 7,7-Diphenyl-p-mentha-1(7),2,5-trien-8-carbonsaere-methylester (1101-55-9)

Guidance literature:

With diethyl ether; mercury dichloride;

DOI:10.1021/ja01112a033

Reference yield:

7,7-Diphenyl-p-mentha-1(7),2,5-trien-8-carbonsaere-methylester (1101-55-9) → Methyl isobutyrate (547-63-7,133320-07-7,67505-84-4) + dimethyl 2,2-dimethyl-4-methylenepentanoate (71674-93-6) + 2,2,4-trimethylglutaric acid dimethyl ester (17072-61-6) + triphenylmethane (519-73-3) + 2-Methyl-2-(4-diphenylmethyl-phenyl)-propionsaeure-methylester (13210-95-2) + methacrylic acid methyl ester (80-62-6,114512-63-9,143476-91-9,25188-98-1,9011-14-7)

Guidance literature:

With cyclohexa-1,4-diene; In benzene; at 109.5 ℃; Kinetics; Thermodynamic data; Product distribution; ΔH(excit.), ΔS(excit.); other solvent;

DOI:10.1021/jo00009a028

upstream raw materials:

1,1-dimethoxy-2-methylprop-1-ene

bromo-triphenyl-methane

1-methoxy-2-methyl-1-trimethylsiloxy-1-propene

Downstream raw materials:

2-Methyl-2-(4-diphenylmethyl-phenyl)-propionsaeure-methylester

2-[4-(Hydroperoxy-diphenyl-methyl)-phenyl]-2-methyl-propionic acid methyl ester

Methyl isobutyrate

dimethyl 2,2-dimethyl-4-methylenepentanoate