(-)-5,7-dideoxy-gallocatechin gallate

Base Information

Chemical Name:(-)-5,7-dideoxy-gallocatechin gallate
CAS No.:1131849-56-3
Molecular Formula:C₂₂H₁₈O₉
Molecular Weight:426.38
Hs Code.:

Synonyms:(-)-5,7-dideoxy-gallocatechin gallate

Suppliers and Price of (-)-5,7-dideoxy-gallocatechin gallate

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-dideoxy-gallocatechin gallate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (-)-5,7-dideoxy-gallocatechin gallate

There total 9 articles about (-)-5,7-dideoxy-gallocatechin gallate 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: 86.0%

: 1131849-58-5
C₆₄H₅₄O₉

: 1131849-56-3
(-)-5,7-dideoxy-gallocatechin gallate

Guidance literature:: With palladium dihydroxide; hydrogen; In tetrahydrofuran; methanol;
DOI:10.1055/s-0028-1087371

Reference yield:

: 1131849-72-3
C₄₂H₄₆O₄Si

: 1131849-56-3
(-)-5,7-dideoxy-gallocatechin gallate

Guidance literature:: Multi-step reaction with 6 steps

1: iodine / chloroform / 25 h / 20 °C / Inert atmosphere

2: Oxone; potassium carbonate; tetra(n-butyl)ammonium hydrogensulfate; (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate / acetonitrile; aq. phosphate buffer / 0.42 h / 0 °C / pH 9.18

3: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 0.17 h / 0 °C

4: camphor-10-sulfonic acid / dichloromethane / 0.5 h / 0 °C / Inert atmosphere

5: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 3 h / 20 °C

6: 20% palladium hydroxide-activated charcoal; hydrogen / tetrahydrofuran; methanol / 17 h / 20 °C

With (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; dmap; Oxone; 20% palladium hydroxide-activated charcoal; camphor-10-sulfonic acid; tetrabutyl ammonium fluoride; hydrogen; iodine; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; methanol; aq. phosphate buffer; dichloromethane; chloroform; acetonitrile;
DOI:10.3987/COM-15-S(T)25

Reference yield:

: 1131849-62-1
C₃₆H₃₂O₅

: 1131849-56-3
(-)-5,7-dideoxy-gallocatechin gallate

Guidance literature:: Multi-step reaction with 3 steps

1: camphor-10-sulfonic acid / dichloromethane / 0.5 h / 0 °C / Inert atmosphere

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 3 h / 20 °C

3: 20% palladium hydroxide-activated charcoal; hydrogen / tetrahydrofuran; methanol / 17 h / 20 °C

With dmap; 20% palladium hydroxide-activated charcoal; camphor-10-sulfonic acid; hydrogen; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.3987/COM-15-S(T)25