2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol

Base Information

• Chemical Name: 2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol
• CAS No.: 1415305-54-2
• Molecular Formula: C₆₅H₆₆O₆Si
• Molecular Weight: 971.321

Synonyms:2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol

Chemical Property of 2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol

Chemical Property:

Purity/Quality:

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Technology Process of 2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol

There total 2 articles about 2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol 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:

tert-butylchlorodiphenylsilane (58479-61-1) → 2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol (1415305-54-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: triethylamine; dmap / dichloromethane

2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Reflux

2.2: 8 h / Reflux

With dmap; sodium hydride; triethylamine; In tetrahydrofuran; dichloromethane; mineral oil;

DOI:10.1039/c2ob26577j

Reference yield:

allyl-2,3,4-tri-O-benzyl-6-O-trityl-D-glucopyranoside (54606-67-6) → 2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol (1415305-54-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: triethylamine; dmap / dichloromethane

2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Reflux

2.2: 8 h / Reflux

With dmap; sodium hydride; triethylamine; In tetrahydrofuran; dichloromethane; mineral oil;

DOI:10.1039/c2ob26577j

Reference yield: 74.0%

2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-6-O-trityl-D-glucitol (1415305-54-2) → 2,3,4-tri-O-benzyl-5-O-propargyl-6-O-trityl-D-glucitol (1415305-55-3)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 4h; Reflux;

DOI:10.1039/c2ob26577j

upstream raw materials:

allyl-2,3,4-tri-O-benzyl-6-O-trityl-D-glucopyranoside

tert-butylchlorodiphenylsilane

Downstream raw materials:

C₉₁H₈₇N₃O₁₃Si

2,3,4-tri-O-benzyl-5-O-propargyl-6-O-trityl-D-glucitol

2,3,4-tri-O-benzyl-1-O-(dibenzylphosphatyl)-5-O-propargyl-6-O-trityl-D-glucitol

2,3,4-tri-O-benzyl-1-O-tert-butyldiphenylsilyl-5-O-propargyl-D-glucitol

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