11-O-syringylbergenin

Base Information

Chemical Name:11-O-syringylbergenin
CAS No.:126485-47-0
Molecular Formula:C₂₃H₂₄O₁₃
Molecular Weight:508.436
Hs Code.:

Synonyms:Pyrano[3,2-c][2]benzopyran,benzoic acid deriv.; 11-O-Syringylbergenin

Suppliers and Price of 11-O-syringylbergenin

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 3 raw suppliers

Chemical Property of 11-O-syringylbergenin

Chemical Property:

Vapor Pressure:2.84E-26mmHg at 25°C
Boiling Point:789.6°Cat760mmHg
Flash Point:271.4°C
PSA：190.67000
Density:1.534g/cm³
LogP:0.38690

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 11-O-syringylbergenin

There total 2 articles about 11-O-syringylbergenin 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:

: 1373402-14-2
8,10-bis(allyloxy)-3,4-dihydroxy-2-(hydroxymethyl)-9-methoxy-2,3,4,4a-tetrahydropyrano[3,2-c]isochromen-6(10bH)-one

: 126485-47-0
bergenin 11-O-syringate

Guidance literature:: Multi-step reaction with 2 steps

1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 2 h / 0 °C / Inert atmosphere

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; morpholine / tetrahydrofuran / 20 °C

With morpholine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran;
DOI:10.1007/s12272-012-0903-3

Reference yield:

: 477-90-7
bergenin

: 126485-47-0
bergenin 11-O-syringate

Guidance literature:: Multi-step reaction with 3 steps

1: sodium iodide; potassium carbonate / N,N-dimethyl-formamide / 2 h / 55 °C / Inert atmosphere

2: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 2 h / 0 °C / Inert atmosphere

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; morpholine / tetrahydrofuran / 20 °C

With morpholine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; di-isopropyl azodicarboxylate; potassium carbonate; triphenylphosphine; sodium iodide; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1007/s12272-012-0903-3