β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether

Base Information

Chemical Name:β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether
CAS No.:73493-42-2
Molecular Formula:C₅₆H₆₀O₂₆
Molecular Weight:1149.08
Hs Code.:

Synonyms:β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether

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Chemical Property of β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether

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Technology Process of β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether

There total 10 articles about β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether 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: 77.0%

: 2292-39-9,124854-06-4,133358-96-0,133442-50-9
(S)-4,4',5,5',6,6'-hexamethoxybiphenyl-2,2'-dicarboxylic acid

: 158847-08-6
C₃₆H₄₂O₁₈

: 73493-42-2
β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether

Guidance literature:: With dmap; 4-(dimethylamino)pyridine hydrochloride; dicyclohexyl-carbodiimide; In dichloromethane; for 24h; Ambient temperature;
DOI:10.1016/S0040-4039(00)77248-0

Reference yield:

: (7S,8S)-1,2,3,12,13,14-Hexamethoxy-7,8-diphenyl-5,7,8,10-tetrahydro-6,9-dioxa-dibenzo[a,c]cyclodecene

: 73493-42-2
β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / H₂ / Pd/C / methanol / Ambient temperature

2: 87 percent / KMnO₄, Bu₄NI / benzene; H₂O / Ambient temperature

3: 77 percent / DCC, DMAP, DMAP*HCl / CH₂Cl₂ / 24 h / Ambient temperature

With dmap; potassium permanganate; hydrogen; 4-(dimethylamino)pyridine hydrochloride; tetra-(n-butyl)ammonium iodide; dicyclohexyl-carbodiimide; palladium on activated charcoal; In methanol; dichloromethane; water; benzene;
DOI:10.1016/S0040-4039(00)77248-0

Reference yield:

: 158847-03-1
C₃₄H₃₆Br₂O₈

: 73493-42-2
β-1,2,3-tri-O-galloyl-4,6-(S)-hexahydroxydiphenoyl-D-glucose pentadecamethyl ether

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) t-BuLi, CuCN, 2.) O₂ / 1.) THF, -78 deg C, 30 min, 2.) THF, -78 deg C

2: 99 percent / H₂ / Pd/C / methanol / Ambient temperature

3: 87 percent / KMnO₄, Bu₄NI / benzene; H₂O / Ambient temperature

4: 77 percent / DCC, DMAP, DMAP*HCl / CH₂Cl₂ / 24 h / Ambient temperature

With dmap; potassium permanganate; hydrogen; tert.-butyl lithium; oxygen; 4-(dimethylamino)pyridine hydrochloride; tetra-(n-butyl)ammonium iodide; dicyclohexyl-carbodiimide; palladium on activated charcoal; In methanol; dichloromethane; water; benzene;
DOI:10.1016/S0040-4039(00)77248-0