methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside

Base Information

Chemical Name:methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside
CAS No.:79366-19-1
Molecular Formula:C₂₃H₃₀O₇S
Molecular Weight:450.553
Hs Code.:

Synonyms:methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside

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Chemical Property of methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside

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Technology Process of methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside

There total 6 articles about methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside 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: 83.0%

: 124-63-0
methanesulfonyl chloride

: 79366-18-0
methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-α-D-allopyranoside

: 79366-19-1
methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside

Guidance literature:: With pyridine; for 12h; Ambient temperature;
DOI:10.1246/bcsj.54.2379

Reference yield:

: 22416-35-9
methyl 4,6-O-benzylidene-3-C-methyl-α-D-allopyranoside

: 79366-19-1
methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 78 percent / sodium hydride / dimethylsulfoxide / 1 h / 70 °C

2: 80 percent / 70percent acetic acid / 10 h / Ambient temperature

3: 75 percent / pyridine / Ambient temperature

4: 65 percent / lithium aluminium hydride / tetrahydrofuran / 6 h / Heating

5: 83 percent / pyridine / 12 h / Ambient temperature

With pyridine; lithium aluminium tetrahydride; sodium hydride; acetic acid; In tetrahydrofuran; dimethyl sulfoxide;
DOI:10.1246/bcsj.54.2379

Reference yield:

: 100-44-7
benzyl chloride

: 79366-19-1
methyl 2,3-di-O-benzyl-6-deoxy-3-C-methyl-4-O-(methylsulfonyl)-α-D-allopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 78 percent / sodium hydride / dimethylsulfoxide / 1 h / 70 °C

2: 80 percent / 70percent acetic acid / 10 h / Ambient temperature

3: 75 percent / pyridine / Ambient temperature

4: 65 percent / lithium aluminium hydride / tetrahydrofuran / 6 h / Heating

5: 83 percent / pyridine / 12 h / Ambient temperature

With pyridine; lithium aluminium tetrahydride; sodium hydride; acetic acid; In tetrahydrofuran; dimethyl sulfoxide;
DOI:10.1246/bcsj.54.2379