methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate

Base Information

Chemical Name:methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate
CAS No.:87907-01-5
Molecular Formula:C₂₃H₂₄BrClO₇
Molecular Weight:527.796
Hs Code.:

Synonyms:methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate

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Technology Process of methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate

There total 25 articles about methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate 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: 90.0%

: 93338-32-0
methyl 2,3-di-O-benzyl-4-O-chloroacetyl-D-glucopyranuronate

: 87907-01-5
methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate

Guidance literature:: With 2,4,6-trimethyl-pyridine; (bromoethylene)dimethylammonium bromide; In dichloromethane; at 0 ℃; for 5h;
DOI:10.1016/S0008-6215(00)90633-5

Reference yield: 72.0%

: 1610791-09-7
C₃₀H₃₁ClO₇S

: 87907-01-5
methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate

Guidance literature:: With iodine(I) bromide; In dichloromethane; at 20 ℃; for 4h;
DOI:10.1002/cmdc.201400019

Reference yield:

: 850416-39-6
p-methylphenyl 2,3-di-O-benzyl-4,6-O-(R)-benzylidene-1-thio-β-D-glucopyranoside

: 87907-01-5
methyl (2,3-di-O-benzyl-4-O-chloroacetyl-α-D-glucopyranosyl bromide)uronate

Guidance literature:: Multi-step reaction with 5 steps

1: trifluoroacetic acid / dichloromethane; water / 0.33 h / 20 °C

2: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / dichloromethane; water / 5 h / 20 °C

3: potassium hydrogencarbonate / N,N-dimethyl-formamide / 4 h / 0 - 20 °C

4: pyridine / dichloromethane / 6 h / 0 - 20 °C

5: iodine(I) bromide / dichloromethane / 4 h / 20 °C

With pyridine; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; iodine(I) bromide; potassium hydrogencarbonate; trifluoroacetic acid; In dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/cmdc.201400019