methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-α-D-glucopyranoside

Base Information

Chemical Name:methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-α-D-glucopyranoside
CAS No.:1350556-18-1
Molecular Formula:C₁₇H₂₁NO₈
Molecular Weight:367.356
Hs Code.:

Synonyms:methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-α-D-glucopyranoside

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Chemical Property of methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-α-D-glucopyranoside

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Technology Process of methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-α-D-glucopyranoside

There total 11 articles about methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-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: 75.0%

: 1350556-15-8
methyl 6-formyl-2-benzyloxycarbonylamino-2-deoxy-3-O-methoxycarbonyl-α-D-glucopyranoside

: 1350556-19-2
((2S,3R)-3-(carboxybenzylamino)-2,6-dimethoxy-2,3-dihydropyran-6-yl)methanol

: 1350556-18-1
methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-α-D-glucopyranoside

Guidance literature:: With sodium tetrahydroborate; ethanol; In tetrahydrofuran; at 0 ℃; for 0.5h; Inert atmosphere;
DOI:10.1021/ol2027703

Reference yield:

: 1350556-11-4
methyl 2-benzyloxycarbonylamino-2-deoxy-3-O-methoxycarbonyl-6-O-tert-butyldimethylsilyl-α-D-glucopyranoside

: 1350556-19-2
((2S,3R)-3-(carboxybenzylamino)-2,6-dimethoxy-2,3-dihydropyran-6-yl)methanol

: 1350556-18-1
methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: triethylamine / dichloromethane / 3 h / 20 °C / Inert atmosphere

2: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 16 h / 20 °C / Inert atmosphere

3: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 3.25 h / 0 - 20 °C / Inert atmosphere

4: sodium tetrahydroborate; ethanol / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

With sodium tetrahydroborate; ethanol; tetrabutyl ammonium fluoride; sulfur trioxide pyridine complex; acetic acid; triethylamine; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/ol2027703

Reference yield:

: 1350556-13-6
methyl 2-benzyloxycarbonylamino-2-deoxy-4-O-mesyl-3-O-methoxycarbonyl-6-O-tert-butyldimethylsilyl-α-D-glucopyranoside

: 1350556-19-2
((2S,3R)-3-(carboxybenzylamino)-2,6-dimethoxy-2,3-dihydropyran-6-yl)methanol

: 1350556-18-1
methyl 2-benzyloxycarbonylamino-4,5-dehydro-2,4-dideoxy-3-O-methoxycarbonyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 16 h / 20 °C / Inert atmosphere

2: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 3.25 h / 0 - 20 °C / Inert atmosphere

3: sodium tetrahydroborate; ethanol / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

With sodium tetrahydroborate; ethanol; tetrabutyl ammonium fluoride; sulfur trioxide pyridine complex; acetic acid; triethylamine; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/ol2027703