dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

Base Information

Chemical Name:dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate
CAS No.:1383546-00-6
Molecular Formula:C₂₃H₂₂O₆
Molecular Weight:394.424
Hs Code.:

Synonyms:dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

Suppliers and Price of dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

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 dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

There total 5 articles about dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate 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: 94.0%

: 1383545-82-1
dimethyl 2-(2-((3-(4-methoxyphenyl)prop-2-yn-1-yl)oxy)phenyl)cyclopropane-1,1-dicarboxylate

: 1383546-00-6
dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

Guidance literature:: With scandium tris(trifluoromethanesulfonate); In 1,1-dichloroethane; at 75 ℃; for 6h; Molecular sieve;
DOI:10.1002/asia.201200104

Reference yield:

: 1224712-74-6
2-((3-(4-methoxyphenyl)prop-2-yn-1-yl)oxy)benzaldehyde

: 1383546-00-6
dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: piperidine / chloroform / Reflux

2: sodium hydride / dimethyl sulfoxide / 3 h / 0 - 50 °C / Inert atmosphere

3: scandium tris(trifluoromethanesulfonate) / 1,1-dichloroethane / 6 h / 75 °C / Molecular sieve

With piperidine; sodium hydride; scandium tris(trifluoromethanesulfonate); In 1,1-dichloroethane; chloroform; dimethyl sulfoxide;
DOI:10.1002/asia.201200104

Reference yield:

: C₂₂H₂₀O₆

: 1383546-00-6
dimethyl 3-(4-methoxyphenyl)-1,9b-dihydrocyclopenta[c]chromene-2,2(4H)-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydride / dimethyl sulfoxide / 3 h / 0 - 50 °C / Inert atmosphere

2: scandium tris(trifluoromethanesulfonate) / 1,1-dichloroethane / 6 h / 75 °C / Molecular sieve

With sodium hydride; scandium tris(trifluoromethanesulfonate); In 1,1-dichloroethane; dimethyl sulfoxide;
DOI:10.1002/asia.201200104