tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside

Base Information

Chemical Name:tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside
CAS No.:1289144-25-7
Molecular Formula:C₆₇H₈₁NO₂₀Si
Molecular Weight:1248.46
Hs Code.:

tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside

Synonyms:tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside

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Chemical Property of tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside

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Technology Process of tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside

There total 1 articles about tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside 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: 81.0%

: 1289144-23-5
C₄₈H₅₉NO₁₂Si

: 171754-66-8
O-(2,3,4-tri-O-acetyl-6-O-benzyl-α-D-galactopyranosyl) trichloroacetimidate

: 1289144-25-7
tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside

Guidance literature:: C₄₈H₅₉NO₁₂Si; O-(2,3,4-tri-O-acetyl-6-O-benzyl-α-D-galactopyranosyl) trichloroacetimidate; In dichloromethane; at 20 ℃; for 1h; Molecular sieve; Inert atmosphere;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -50 - 20 ℃; Molecular sieve; Inert atmosphere;
DOI:10.1055/s-0030-1259054

Reference yield:

: 1289144-25-7
tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside

: 1289144-39-3
C₆₁H₇₅NO₁₇Si

Guidance literature:: tert-butyldiphenylsilyl 2-acetamido-3-O-(3,4-di-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-4-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranoside; With sodium methylate; In methanol; at 20 ℃; for 4.66h; pH=7.5;

In methanol; pH=6 - 6.5; regioselective reaction;
DOI:10.1055/s-0030-1259054