9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside

Base Information

Chemical Name:9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside
CAS No.:143528-09-0
Molecular Formula:C₄₃H₅₂O₁₀
Molecular Weight:728.88
Hs Code.:

Synonyms:9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside

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Chemical Property of 9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside

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Technology Process of 9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside

There total 5 articles about 9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside 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: 81.2%

: 92470-93-4
(2R,3R,4S,5S,6R)-3,4,5-tris(benzyloxy)-2-((benzyloxy)methyl)-6-chlorotetrahydro-2H-pyran

: 143528-02-3
Methyl 12-phenyl-5,8,11-trioxadodecanoate

: 143528-09-0
9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside

Guidance literature:: With calcium sulfate; silver carbonate; In dichloromethane; Ambient temperature;
DOI:10.1016/S0008-6215(00)90517-2

Reference yield:

: 55489-58-2,1201808-31-2
triethylene glycol monobenzyl ether

: 143528-09-0
9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 36 percent / PBr₃ / diethyl ether / 0 deg C, 1 h, then 0 deg C to RT, 1 h

2: 1) NaH / 1) DMF, 40 deg C, 1 h, 2) 40 deg C, 6 h

3: 87 percent / NaCl, H₂O / dimethylsulfoxide / 4 h / 150 - 160 °C

4: 81.2 percent / Ag₂CO₃, Drierite / CH₂Cl₂ / Ambient temperature

With calcium sulfate; water; phosphorus tribromide; sodium hydride; silver carbonate; sodium chloride; In diethyl ether; dichloromethane; dimethyl sulfoxide;
DOI:10.1016/S0008-6215(00)90517-2

Reference yield:

: 121537-55-1
1-bromo-3,6,9-trioxa-10-phenyldecane

: 143528-09-0
9-(Methoxycarbonyl)-3,6-dioxanonyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1) NaH / 1) DMF, 40 deg C, 1 h, 2) 40 deg C, 6 h

2: 87 percent / NaCl, H₂O / dimethylsulfoxide / 4 h / 150 - 160 °C

3: 81.2 percent / Ag₂CO₃, Drierite / CH₂Cl₂ / Ambient temperature

With calcium sulfate; water; sodium hydride; silver carbonate; sodium chloride; In dichloromethane; dimethyl sulfoxide;
DOI:10.1016/S0008-6215(00)90517-2