Bisisorhapontigenin A

Base Information

Chemical Name:Bisisorhapontigenin A
CAS No.:865474-98-2
Molecular Formula:C₃₀H₂₆O₈
Molecular Weight:514.532
Hs Code.:

Synonyms:

Suppliers and Price of Bisisorhapontigenin A

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

Arctom
BisisorhapontigeninA ≥98%
5mg
$ 488.00

Total 6 raw suppliers

Chemical Property of Bisisorhapontigenin A

Chemical Property:

Boiling Point:723.8±60.0 °C(Predicted)
PKA:9.26±0.10(Predicted)
Density:1.424±0.06 g/cm3(Predicted)

Purity/Quality:

HPLC≥98% ^*data from raw suppliers

BisisorhapontigeninA ≥98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Bisisorhapontigenin A

There total 6 articles about Bisisorhapontigenin A 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: 85.0%

: C₃₀H₂₄Br₂O₈

: 865474-98-2
6-hydroxy-3-(3,5-dihydroxyphenyl)-2-(3-methoxy-4-hydroxyphenyl)-4-(E)-(3-methoxy-4-hydroxystyryl)-2,3-dihydrobenzofuran

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; for 18h; Inert atmosphere;
DOI:10.1055/s-0037-1611713

Reference yield:

: 32507-66-7
isorhapontigenin

: bisisorhapontigenin B

: 865474-98-2
6-hydroxy-3-(3,5-dihydroxyphenyl)-2-(3-methoxy-4-hydroxyphenyl)-4-(E)-(3-methoxy-4-hydroxystyryl)-2,3-dihydrobenzofuran

: 6-hydroxy-2-(3,5-dihydroxyphenyl)-3-(3-methoxy-4-hydroxyphenyl)-4-(E)-(3-methoxy-4-hydroxystyryl)-2,3-dihydrobenzofuran

: 5,11-bis(3-methoxy-4-hydroxyphenyl)-2,4,8,10-tetrahydroxydibenzo[a,e]-tetrahydropentalene

Guidance literature:: With iron(III) chloride; In acetone; at 20 ℃; for 36h; Further byproducts given;
DOI:10.1248/cpb.52.238

Reference yield:

: 2973-76-4
5-bromo-4-hydroxy-3-methoxybenzaldehyde

: 865474-98-2
6-hydroxy-3-(3,5-dihydroxyphenyl)-2-(3-methoxy-4-hydroxyphenyl)-4-(E)-(3-methoxy-4-hydroxystyryl)-2,3-dihydrobenzofuran

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium / toluene; hexane / 0.5 h / Inert atmosphere

1.2: Wittig Olefination / 5 h / 110 °C / Reflux

2.1: N,N-dimethyl-aniline / dichloromethane / 0.08 h / 0 °C

2.2: 3 h / 20 °C

3.1: iron(III) chloride trihydrate / acetone / 8 h / 20 °C / Darkness; Inert atmosphere

4.1: lithium aluminium tetrahydride / tetrahydrofuran / 18 h / Inert atmosphere

With lithium aluminium tetrahydride; n-butyllithium; iron(III) chloride trihydrate; N,N-dimethyl-aniline; In tetrahydrofuran; hexane; dichloromethane; acetone; toluene;
DOI:10.1055/s-0037-1611713