2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

Base Information

Chemical Name:2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside
CAS No.:192706-07-3
Molecular Formula:C₇₇H₈₈O₁₈Si
Molecular Weight:1329.62
Hs Code.:

2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

Synonyms:

Suppliers and Price of 2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

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 2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

There total 13 articles about 2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside 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: 35.0%

: Acetic acid (2R,3R,4R,5R,6S)-4,5-bis-benzyloxy-6-bromo-2-methyl-tetrahydro-pyran-3-yl ester

: 192706-04-0
2-(trimethylsilyl)ethyl 3-O-allyl-4-O-(2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl)-2,6-di-O-benzyl-β-D-galactopyranoside

: 2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-α-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

: 192706-07-3
2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

Guidance literature:: With molecular sieve; silver silicate; In dichloromethane; toluene; Ambient temperature;
DOI:10.1080/07328309708007324

Reference yield:

: 81927-55-1
O-benzyl 2,2,2-trichloroacetimidate

: 192706-07-3
2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 57 percent / trifluoromethanesulfonic acid / CH₂Cl₂; cyclohexane / 2 h

2: 86 percent / tris(trichlorophenylphosphine)rhodium(I) chloride, diazabicyclooctane / ethanol; H₂O / 18 h / Heating

3: oxalyl bromide / CH₂Cl₂; dimethylformamide / 4 h / Ambient temperature

4: 35 percent / molecular sieves, silver silicate / CH₂Cl₂; toluene / Ambient temperature

With 1,4-diaza-bicyclo[2.2.2]octane; molecular sieve; Oxalyl bromide; trifluorormethanesulfonic acid; silver silicate; tris(trichlorophenylphosphine)rhodium(I) chloride; In ethanol; dichloromethane; cyclohexane; water; N,N-dimethyl-formamide; toluene;
DOI:10.1080/07328309708007324

Reference yield:

: 100-39-0
benzyl bromide

: 192706-07-3
2-(trimethylsilyl)ethyl 4-O-[(4-O-acetyl-2,3-di-O-benzyl-β-L-rhamnopyranosyl)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranosyl]-3-O-alyl-2,6-di-O-benzyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 85 percent / sodium hydride / dimethylformamide / 1 h / 0 °C

2: 52 percent / NaCNBH₃, molecular sieves, sat. etheral HCl / tetrahydrofuran; diethyl ether / 1 h / Ambient temperature

3: 47 percent / molecular sieves, N-iodosuccinimide, triflic acid / CH₂Cl₂

4: 73 percent / NaCNBH₃, molecular sieves, sat. etheral HCl / tetrahydrofuran; diethyl ether / Ambient temperature

5: 35 percent / molecular sieves, silver silicate / CH₂Cl₂; toluene / Ambient temperature

With hydrogenchloride; N-iodo-succinimide; molecular sieve; trifluorormethanesulfonic acid; silver silicate; sodium hydride; sodium cyanoborohydride; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; toluene;
DOI:10.1080/07328309708007324