[1]Benzopyrano[3,4-b]pyrrole-2-carboxylic acid, 1-(3,4-dimethoxyphenyl)-3-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dihydro-7, 8-dimethoxy-4-oxo-, methyl ester

Base Information

Chemical Name:[1]Benzopyrano[3,4-b]pyrrole-2-carboxylic acid, 1-(3,4-dimethoxyphenyl)-3-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dihydro-7, 8-dimethoxy-4-oxo-, methyl ester
CAS No.:266674-76-4
Molecular Formula:C33H33NO10
Molecular Weight:603.626
Hs Code.:

[1]Benzopyrano[3,4-b]pyrrole-2-carboxylic acid,
1-(3,4-dimethoxyphenyl)-3-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dihydro-7,
8-dimethoxy-4-oxo-, methyl ester

Synonyms:

Suppliers and Price of [1]Benzopyrano[3,4-b]pyrrole-2-carboxylic acid, 1-(3,4-dimethoxyphenyl)-3-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dihydro-7, 8-dimethoxy-4-oxo-, methyl 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 [1]Benzopyrano[3,4-b]pyrrole-2-carboxylic acid, 1-(3,4-dimethoxyphenyl)-3-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dihydro-7, 8-dimethoxy-4-oxo-, methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of [1]Benzopyrano[3,4-b]pyrrole-2-carboxylic acid, 1-(3,4-dimethoxyphenyl)-3-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dihydro-7, 8-dimethoxy-4-oxo-, methyl ester

There total 24 articles about [1]Benzopyrano[3,4-b]pyrrole-2-carboxylic acid, 1-(3,4-dimethoxyphenyl)-3-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dihydro-7, 8-dimethoxy-4-oxo-, methyl 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: 95.0%

: 266674-75-3
dimethyl 3-(4,5-dimethoxy-2-(methoxymethoxy)phenyl)-4-(3,4-dimethoxyphenyl)-1-[2-(3,4-dimethoxyphenyl)ethyl]pyrrole-2,5-dicarboxylate

: 266674-76-4
methyl 7,8-dimethoxy-3-(2-(3,4-dimethoxyphenyl)ethyl)-1-(3,4-dimethoxyphenyl)-[1]-benzopyrano[3,4-b]pyrrol-4(3H)-one-2-carboxylate

Guidance literature:: With hydrogenchloride; In ethyl acetate; at 25 ℃; for 2h;
DOI:10.1021/jo9916535

Reference yield: 80.0%

: 1265221-58-6
C₂₅H₂₄BrNO₈

: 122775-35-3
3,4-Dimethoxyphenylboronic acid

: 266674-76-4
methyl 7,8-dimethoxy-3-(2-(3,4-dimethoxyphenyl)ethyl)-1-(3,4-dimethoxyphenyl)-[1]-benzopyrano[3,4-b]pyrrol-4(3H)-one-2-carboxylate

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrabutylammomium bromide; potassium carbonate; In tetrahydrofuran; water; at 90 ℃; for 1h; Inert atmosphere; Microwave irradiation;
DOI:10.1002/ejoc.201001133

Reference yield: 58.0%

: 570402-63-0
4,5-dimethoxy-2-(methoxymethoxy)phenylboronic acid

: 570402-62-9
3-(3,4-dimethoxy-phenyl)-1-[2-(3,4-dimethoxy-phenyl)-ethyl]-4-trifluoromethanesulfonyloxy-1H-pyrrole-2,5-dicarboxylic acid dimethyl ester

: 266674-76-4
methyl 7,8-dimethoxy-3-(2-(3,4-dimethoxyphenyl)ethyl)-1-(3,4-dimethoxyphenyl)-[1]-benzopyrano[3,4-b]pyrrol-4(3H)-one-2-carboxylate

: 266674-75-3
dimethyl 3-(4,5-dimethoxy-2-(methoxymethoxy)phenyl)-4-(3,4-dimethoxyphenyl)-1-[2-(3,4-dimethoxyphenyl)ethyl]pyrrole-2,5-dicarboxylate

Guidance literature:: With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; for 20h; Heating;
DOI:10.1016/S0040-4039(03)01031-1