methyl 2,3-di-O-methyl-6-O-(triphenylmethyl)-α-D-glucopyranoside

Base Information

• Chemical Name: methyl 2,3-di-O-methyl-6-O-(triphenylmethyl)-α-D-glucopyranoside
• CAS No.: 51016-10-5
• Molecular Formula: C₂₈H₃₂O₆
• Molecular Weight: 464.558
• Mol file: 51016-10-5.mol

Synonyms:methyl 2,3-di-O-methyl-6-O-(triphenylmethyl)-α-D-glucopyranoside

Chemical Property of methyl 2,3-di-O-methyl-6-O-(triphenylmethyl)-α-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 2,3-di-O-methyl-6-O-(triphenylmethyl)-α-D-glucopyranoside

There total 13 articles about methyl 2,3-di-O-methyl-6-O-(triphenylmethyl)-α-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: 95.0%

trityl chloride (76-83-5) + methyl 2.3-di-O-methyl-α-D-galactopyranoside (10227-29-9,14048-30-7,22323-70-2,22323-71-3,23397-51-5,27299-05-4,31085-63-9,66808-29-5,66808-32-0,74560-65-9,91176-73-7,94992-18-4,110416-07-4) → methyl 2,3-di-O-methyl-6-O-triphenylmethyl-α-D-galactopyranoside (27299-03-2,51016-10-5,51016-21-8,30694-46-3)

Guidance literature:

With pyridine; dmap; at 60 ℃; for 72h;

DOI:10.1002/ejoc.201101708

Reference yield: 94.0%

trityl chloride (76-83-5) + methyl 2,3-di-O-methyl-α-D-glucopyranoside (10227-29-9,14048-30-7,22323-70-2,22323-71-3,23397-51-5,27299-05-4,31085-63-9,66808-29-5,66808-32-0,74560-65-9,91176-73-7,94992-18-4,110416-07-4) → methyl 2,3-di-O-methyl-6-O-(triphenylmethyl)-α-D-glucopyranoside (51016-10-5)

Guidance literature:

With pyridine; dmap;

DOI:10.1016/j.carres.2014.01.006

Reference yield:

methyl 4,6-O-benzylidene-2,3-di-O-methyl-α-D-glucopyranoside (3013-58-9,3051-89-6,4261-46-5,6748-99-8,13035-20-6,13502-46-0,22893-88-5,35311-32-1,53767-28-5,56586-53-9,56586-54-0,69744-11-2,94480-09-8,120200-48-8,120200-49-9,120200-50-2,120200-52-4) → methyl 2,3-di-O-methyl-6-O-(triphenylmethyl)-α-D-glucopyranoside (51016-10-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / p-toluenesulfonic acid monohydrate / methanol / 3 h / Ambient temperature

2: 92 percent / pyridine / 12 h / Ambient temperature

With pyridine; toluene-4-sulfonic acid; In methanol;

DOI:10.1016/S0040-4020(01)87081-2

upstream raw materials:

trityl chloride

methyl 2,3-di-O-methyl-α-D-glucopyranoside

methyl 4,6-O-benzylidene-2,3-di-O-methyl-α-D-glucopyranoside

methyl-alpha-D-glucopyranoside

Downstream raw materials:

methyl-4-O-acetyl-2,3-di-O-methyl-6-O-trityl-α-D-glucopyranoside

methyl-[O²,O³-dimethyl-O⁴-(toluene-4-sulfonyl)-O⁶-trityl-α-D-glucopyranoside]

methyl 4-O-benzyl-2,3-di-O-methyl-6-O-triphenylmethyl-α-D-galactopyranoside

methyl-4-O-bromoacetyl-2,3-di-O-methyl-6-O-triphenylmethyl-α-D-glucopyranoside