methyl 3,4,6-tri-O-benzyl-2-C--2-deoxy-β-D-galactopyranoside

Base Information

Chemical Name:methyl 3,4,6-tri-O-benzyl-2-C--2-deoxy-β-D-galactopyranoside
CAS No.:158975-63-4
Molecular Formula:C₃₁H₃₅NO₈
Molecular Weight:549.621
Hs Code.:

methyl 3,4,6-tri-O-benzyl-2-C-<N-(carboxymethyl)carbamoyl>-2-deoxy-β-D-galactopyranoside

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Chemical Property of methyl 3,4,6-tri-O-benzyl-2-C--2-deoxy-β-D-galactopyranoside

Chemical Property:

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Technology Process of methyl 3,4,6-tri-O-benzyl-2-C--2-deoxy-β-D-galactopyranoside

There total 3 articles about methyl 3,4,6-tri-O-benzyl-2-C--2-deoxy-β-D-galactopyranoside 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:

: 158975-59-8
methyl 3,4,6-tri-O-benzyl-2-C-(N-tert-butoxycarbonylmethylcarbamoyl)-2-deoxy-β-D-galactopyranoside

: 158975-63-4
methyl 3,4,6-tri-O-benzyl-2-C--2-deoxy-β-D-galactopyranoside

Guidance literature:: With trifluoroacetic acid; In dichloromethane; for 1.5h; Ambient temperature;
DOI:10.1016/0008-6215(94)84216-7

Reference yield:

: 135735-82-9
methyl 3,4,6-tri-O-benzyl-2-deoxy-2-C-(tosylcarbamoyl)-β-D-galactopyranoside

: 158975-63-4
methyl 3,4,6-tri-O-benzyl-2-C--2-deoxy-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 70 percent / KOH, Bu₄NBr / benzene / 4 h / Ambient temperature

2: 60 percent / sodium naphthalenide / 1,2-dimethoxy-ethane / 0.33 h / -30 °C

3: TFA / CH₂Cl₂ / 1.5 h / Ambient temperature

With potassium hydroxide; tetrabutylammomium bromide; sodium naphthalenide; trifluoroacetic acid; In 1,2-dimethoxyethane; dichloromethane; benzene;
DOI:10.1016/0008-6215(94)84216-7

Reference yield:

: 158975-57-6
methyl 3,4,6-tri-O-benzyl-2-C-(N-tert-butoxycarbonylmethyl-N-tosylcarbamoyl)-2-deoxy-β-D-galactopyranoside

: 158975-63-4
methyl 3,4,6-tri-O-benzyl-2-C--2-deoxy-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / sodium naphthalenide / 1,2-dimethoxy-ethane / 0.33 h / -30 °C

2: TFA / CH₂Cl₂ / 1.5 h / Ambient temperature

With sodium naphthalenide; trifluoroacetic acid; In 1,2-dimethoxyethane; dichloromethane;
DOI:10.1016/0008-6215(94)84216-7