10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene

Base Information

Chemical Name:10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene
CAS No.:117374-57-9
Molecular Formula:C₂₄H₂₂O₃S
Molecular Weight:390.503
Hs Code.:

10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzo<a,e>cycloheptene

Synonyms:10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene

Suppliers and Price of 10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene

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
Packaging
price

Total 0 raw suppliers

Chemical Property of 10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene

There total 4 articles about 10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene 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: 91.0%

: (10-Methyl-5H-dibenzo[a,d]cyclohepten-5-yl)-methanol

: 98-59-9
p-toluenesulfonyl chloride

: 117374-57-9
10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene

Guidance literature:: With pyridine; dmap; In dichloromethane; for 15h; Heating;
DOI:10.1021/jo00294a023

Reference yield:

: 22046-29-3
10-methyl-5H-dibenzocyclohepten-5-one

: 117374-57-9
10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene

Guidance literature:: Multi-step reaction with 4 steps

1: tetrahydrofuran; diethyl ether / 0 °C

2: 80 percent / dichloroacetic acid / CH₂Cl₂ / 72 h / Heating

3: 2) 9-borabicyclo<3.3.1>nonane 3) 2N NaOH/H₂O₂ 30percent / 1.) THF 2.) reflux 3 h 3.) 45 min 0 deg C to r.t. 2 h

4: 91 percent / 4-(dimethylamino)pyridine/pyridine / CH₂Cl₂ / 15 h / Heating

With pyridine; dichloro-acetic acid; dmap; sodium hydroxide; 9-borabicyclo[3.3.1]nonane dimer; dihydrogen peroxide; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1021/jo00294a023

Reference yield:

: 125303-39-1
10-methyl-5-methylene-5H-dibenzocycloheptene

: 117374-57-9
10-methyl-5-<<<(4-methylphenyl)sulfonyl>oxy>methyl>-5H-dibenzocycloheptene

Guidance literature:: Multi-step reaction with 2 steps

1: 2) 9-borabicyclo<3.3.1>nonane 3) 2N NaOH/H₂O₂ 30percent / 1.) THF 2.) reflux 3 h 3.) 45 min 0 deg C to r.t. 2 h

2: 91 percent / 4-(dimethylamino)pyridine/pyridine / CH₂Cl₂ / 15 h / Heating

With pyridine; dmap; sodium hydroxide; 9-borabicyclo[3.3.1]nonane dimer; dihydrogen peroxide; In dichloromethane;
DOI:10.1021/jo00294a023