Santarubin

Base Information

Chemical Name:Santarubin
CAS No.:37381-57-0
Molecular Formula:C34H28O10
Molecular Weight:596.58012
Hs Code.:
Mol file:37381-57-0.mol

Synonyms:5-(3,4-dihydroxy-phenyl)-6-(2,4-dimethoxy-benzyl)-2,10-dihydroxy-1,3-dimethoxy-benzo[a]xanthen-9-one;Santarubin B;

Suppliers and Price of Santarubin

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 Santarubin

Chemical Property:

PSA：148.05000
LogP:6.16560

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Santarubin

There total 7 articles about Santarubin 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: 74.0%

: 1126-61-0
4-allylpyrocatechol

: 6-hydroxy-3-(3-hydroxy-2,4-dimethoxyphenyl)-7H-chromen-7-one

: 37381-57-0
santarubin B

Guidance literature:: With air; In methanol; acetonitrile; at 80 ℃; for 10h;
DOI:10.1002/anie.201302317

Reference yield:

: 18111-34-7
3-bromo-2,6-dimethoxyphenol

: 37381-57-0
santarubin B

Guidance literature:: Multi-step reaction with 6 steps

1: 1H-imidazole; dmap / N,N-dimethyl-formamide / 0.75 h / 0 - 20 °C / Inert atmosphere

2: palladium diacetate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / toluene; tetrahydrofuran / 2 h / 65 °C / Inert atmosphere

3: diisobutylaluminium hydride / dichloromethane / 1 h / -78 °C / Inert atmosphere

4: perchloric acid / acetic acid; water / 9 h / 20 °C / Inert atmosphere

5: 2,6-di-tert-butyl-pyridine / acetonitrile / 1.17 h / Inert atmosphere

6: air / methanol; acetonitrile / 10 h / 80 °C

With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; 1H-imidazole; dmap; perchloric acid; 2,6-di-tert-butyl-pyridine; palladium diacetate; diisobutylaluminium hydride; In tetrahydrofuran; methanol; dichloromethane; water; acetic acid; N,N-dimethyl-formamide; toluene; acetonitrile;
DOI:10.1002/anie.201302317

Reference yield:

: 97-53-0
4-allylguaiacol

: 37381-57-0
santarubin B

Guidance literature:: Multi-step reaction with 2 steps

1.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / tetrahydrofuran / 24 h / Inert atmosphere; Darkness

1.2: 2.5 h / Inert atmosphere; Darkness

2.1: air / methanol; acetonitrile / 10 h / 80 °C

With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In tetrahydrofuran; methanol; acetonitrile;
DOI:10.1002/anie.201302317