phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-α-L-arabinopyranoside

Base Information

Chemical Name:phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-α-L-arabinopyranoside
CAS No.:1407493-84-8
Molecular Formula:C₃₈H₅₄O₁₃SSi
Molecular Weight:778.99
Hs Code.:

phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-α-L-arabinopyranoside

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Chemical Property of phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-α-L-arabinopyranoside

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Technology Process of phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-α-L-arabinopyranoside

There total 2 articles about phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-α-L-arabinopyranoside 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: 0.5%

: 1407493-85-9
3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-2-O-(4-methoxybenzoyl)-α,β-D-xylopyranosyl trichloroacetimidate

: 1407493-74-6
phenyl 2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-1-deoxy-α-L-arabinopyranoside

: 1407493-84-8
phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-α-L-arabinopyranoside

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at -70 - -40 ℃; for 2.5h; Molecular sieve;
DOI:10.1134/S1070428012090163

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 321125-10-4
phenyl 2-O-acetyl-1-thio-1-deoxy-α-L-arabinopyranoside

: 1407493-84-8
phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl-(1→3)-2-O-acetyl-4-O-tert-butyldimethylsilyl-1-thio-α-L-arabinopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1H-imidazole; dmap / dichloromethane / 10 h / 0 - 20 °C

2: boron trifluoride diethyl etherate / dichloromethane / 2.5 h / -70 - -40 °C / Molecular sieve

With 1H-imidazole; dmap; boron trifluoride diethyl etherate; In dichloromethane;
DOI:10.1134/S1070428012090163