3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester

Base Information

Chemical Name:3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester
CAS No.:263862-76-6
Molecular Formula:C₁₉H₂₁BrO₄
Molecular Weight:393.277
Hs Code.:

Synonyms:3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester

Suppliers and Price of 3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester

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 3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester

There total 3 articles about 3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester 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: 78.0%

: 333385-04-9
3,3-dimethyl-2-methylenecyclohexanol

: 333385-05-0
3-bromo-5-methoxybenzofuran-2-carboxylic acid

: 263862-76-6
3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester

Guidance literature:: 3-bromo-5-methoxybenzofuran-2-carboxylic acid; With p-toluenesulfonyl chloride; In pyridine; at 0 ℃; for 0.333333h;

3,3-dimethyl-2-methylenecyclohexanol; In pyridine; at 0 ℃; for 1h; Further stages.;
DOI:10.1021/ja0021060

Reference yield:

: 10242-08-7
5-methoxybenzofuran-2-carboxylic acid

: 263862-76-6
3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 97 percent / bromine / CS₂ / 24 h / Heating

2.1: p-toluenesulfonyl chloride / pyridine / 0.33 h / 0 °C

2.2: 78 percent / pyridine / 1 h / 0 °C

With bromine; p-toluenesulfonyl chloride; In pyridine; carbon disulfide;
DOI:10.1021/ja0021060

Reference yield:

: 134312-41-7
3,3-dimethyl-2-methylenecyclohexanone

: 263862-76-6
3-bromo-5-methoxy-benzofuran-2-carboxylic acid 3,3-dimethyl-2-methylene-cyclohexyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 86 percent / cerium chloride hexahydrate; sodium borohydride / tetrahydrofuran; methanol / 1 h / 0 °C

2.1: p-toluenesulfonyl chloride / pyridine / 0.33 h / 0 °C

2.2: 78 percent / pyridine / 1 h / 0 °C

With sodium tetrahydroborate; cerium(III) chloride; p-toluenesulfonyl chloride; In tetrahydrofuran; pyridine; methanol;
DOI:10.1021/ja0021060