5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone

Base Information

Chemical Name:5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone
CAS No.:911286-04-9
Molecular Formula:C₃₅H₂₈O₇
Molecular Weight:560.603
Hs Code.:

Synonyms:5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone

Suppliers and Price of 5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone

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 5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone

There total 10 articles about 5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone 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: 68.0%

: 911286-03-8
5,7-bis(benzyloxy)-6-iodo-3',4'-methylenedioxyisoflavone

: 115-19-5
2-methyl-but-3-yn-2-ol

: 911286-04-9
5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone

Guidance literature:: With triethylamine; triphenylphosphine; palladium dichloride; copper(l) iodide; In N,N-dimethyl-formamide; at 80 ℃; for 0.133333h; microwave irradiation;
DOI:10.1016/j.tet.2006.06.066

Reference yield:

: 2',4'-bis(benzyloxy)-6'-hydroxy-3'-iodo-3,4-methylenedioxychalcone

: 911286-04-9
5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone

Guidance literature:: Multi-step reaction with 4 steps

1: 89 percent / pyridine / 0.1 h / 125 °C / microwave irradiation

2: [hydroxy(tosyloxy)iodo]benzene / CHCl₃ / 0.2 h / 60 °C / microwave irradiation

3: 0.78 g / aq. NaOH / methanol; CHCl₃ / 0.08 h / 50 °C / microwave irradiation

4: 68 percent / Et₃N; PdCl₂; PPh₃ / CuI / dimethylformamide / 0.13 h / 80 °C / microwave irradiation

With pyridine; sodium hydroxide; [hydroxy(tosyloxy)iodo]benzene; triethylamine; triphenylphosphine; palladium dichloride; copper(l) iodide; In methanol; chloroform; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2006.06.066

Reference yield:

: 2',4'-bis(benzyloxy)-3'-iodo-3,4-methylenedioxy-6'-methoxymethoxychalcone

: 911286-04-9
5,7-bis(benzyloxy)-6-(3-hydroxy-3-methyl-1-butynyl)-3',4'-methylenedioxyisoflavone

Guidance literature:: Multi-step reaction with 5 steps

1: 4.15 g / aq. HCl / methanol; CHCl₃ / 40 °C

2: 89 percent / pyridine / 0.1 h / 125 °C / microwave irradiation

3: [hydroxy(tosyloxy)iodo]benzene / CHCl₃ / 0.2 h / 60 °C / microwave irradiation

4: 0.78 g / aq. NaOH / methanol; CHCl₃ / 0.08 h / 50 °C / microwave irradiation

5: 68 percent / Et₃N; PdCl₂; PPh₃ / CuI / dimethylformamide / 0.13 h / 80 °C / microwave irradiation

With pyridine; hydrogenchloride; sodium hydroxide; [hydroxy(tosyloxy)iodo]benzene; triethylamine; triphenylphosphine; palladium dichloride; copper(l) iodide; In methanol; chloroform; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2006.06.066