Methyl-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid

Base Information

Chemical Name:Methyl-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid
CAS No.:99745-46-7
Molecular Formula:C₂₂H₂₅NO₇
Molecular Weight:415.443
Hs Code.:

Synonyms:Methyl-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid

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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-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid

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Technology Process of Methyl-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid

There total 4 articles about Methyl-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid 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: 86.0%

: 99745-99-0
methyl 3-amino-4,6-O-benzylidene-3-deoxy-α-D-glucopyranoside

: 501-53-1,94274-21-2
benzyl chloroformate

: 99745-46-7
Methyl-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid

Guidance literature:: With sodium hydrogencarbonate; In water; acetone; at 0 ℃; for 0.5h;

Reference yield:

: 99265-94-8
(2R,4aR,6S,7R,8R,8aR)-8-hydroxy-6-methoxy-2-phenyl-7-phenylcarbonyloxyperhydropyrano[3,2-d][1,3]dioxine

: 99745-46-7
Methyl-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid

Guidance literature:: Multi-step reaction with 4 steps

1: 93 percent / CH₂Cl₂; pyridine / 5 h / Ambient temperature

2: 97 percent / LiN₃ / dimethylsulfoxide; dimethylformamide / 1.) 30 min, r.t.; 2.) 30 min, 50 degC

3: 1.) 1percent NaOMe; 2.) H₂ / 2.) 10percent Pd/C / 1.) CH₃OH, 4 h, r.t.; 2.) CH₃OH, 18 h

4: 86 percent / NaHCO₃ / H₂O; acetone / 0.5 h / 0 °C

With lithium azide; hydrogen; sodium methylate; sodium hydrogencarbonate; palladium on activated charcoal; In pyridine; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetone;

Reference yield:

: 99679-77-3
Methyl-2-O-benzoyl-4,6-O-benzyliden-3-O-trifluormethylsulfonyl-α-D-allopyranosid

: 99745-46-7
Methyl-4,6-O-benzyliden-3-<(benzyloxycarbonyl)amino>-3-desoxy-α-D-glucopyranosid

Guidance literature:: Multi-step reaction with 3 steps

1: 97 percent / LiN₃ / dimethylsulfoxide; dimethylformamide / 1.) 30 min, r.t.; 2.) 30 min, 50 degC

2: 1.) 1percent NaOMe; 2.) H₂ / 2.) 10percent Pd/C / 1.) CH₃OH, 4 h, r.t.; 2.) CH₃OH, 18 h

3: 86 percent / NaHCO₃ / H₂O; acetone / 0.5 h / 0 °C

With lithium azide; hydrogen; sodium methylate; sodium hydrogencarbonate; palladium on activated charcoal; In water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetone;