methyl 4,6-O-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-α-D-glucopyranoside

Base Information

Chemical Name:methyl 4,6-O-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-α-D-glucopyranoside
CAS No.:942043-69-8
Molecular Formula:C₃₃H₃₄O₇
Molecular Weight:542.629
Hs Code.:

Synonyms:methyl 4,6-O-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-α-D-glucopyranoside

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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-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-α-D-glucopyranoside

Chemical Property:

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Technology Process of methyl 4,6-O-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-α-D-glucopyranoside

There total 4 articles about methyl 4,6-O-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-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: 88.0%

: 824-94-2
p-methoxybenzyl chloride

: methyl 4,6-O-benzylidene-3-O-(2-naphthyl)methyl-α-D-glucopyranoside

: 942043-69-8
methyl 4,6-O-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-α-D-glucopyranoside

Guidance literature:: methyl 4,6-O-benzylidene-3-O-(2-naphthyl)methyl-α-D-glucopyranoside; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 0.5h;

p-methoxybenzyl chloride; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 1h;
DOI:10.3998/ark.5550190.0013.526

Reference yield: 71.0%

: 2641-79-4
methyl 2,3,4,6-tetrakis-O-trimethylsilyl-α-D-glucopyranoside

: 100-39-0
benzyl bromide

: 104-88-1
4-chlorobenzaldehyde

: 100-52-7
benzaldehyde

: 123-11-5
4-methoxy-benzaldehyde

: 104-83-6
1-Chloro-4-(chloromethyl)benzene

: 1122-91-4
4-bromo-benzaldehyde

: 66-99-9
β-naphthaldehyde

: 106-95-6
allyl bromide

: 589-15-1
1-bromomethyl-4-bromobenzene

: 824-94-2
p-methoxybenzyl chloride

: 939-26-4
2-bromomethylnaphthyl bromide

: 942043-65-4
C₂₅H₃₀O₇

: 942043-76-7
C₂₄H₂₇ClO₆

: 942043-81-4
C₂₄H₂₇BrO₆

: 942043-58-5
C₂₈H₂₉ClO₆

: 942043-59-6
C₂₈H₂₉BrO₆

: 942043-79-0
C₂₈H₂₉BrO₆

: 942043-73-4
C₂₈H₂₉ClO₆

: 942043-71-2
C₂₈H₃₀O₆

: 942043-87-0
C₂₈H₃₀O₆

: 942043-57-4
C₃₂H₃₂O₆

: 942043-68-7
C₃₂H₃₂O₆

: 942043-64-3
C₂₉H₃₁BrO₇

: 942043-75-6
C₂₈H₂₈BrClO₆

: 942043-63-2
C₂₉H₃₁ClO₇

: 942043-86-9
C₃₂H₃₁ClO₆

: 942043-84-7
C₃₃H₃₄O₇

: 942043-69-8
methyl 4,6-O-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-α-D-glucopyranoside

: 942043-62-1
methyl 4,6-O-benzylidene-3-O-(p-methoxybenzyl)-2-O-(2-naphthyl)methyl-α-D-glucopyranoside

: 942043-80-3
C₃₂H₃₁BrO₆

: 942043-70-1
C₃₂H₃₁BrO₆

: 942043-74-5
C₃₂H₃₁ClO₆

: 942043-85-8
C₃₆H₃₄O₆

: 157903-83-8
methyl 2-O-allyl-3-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside

: 291314-22-2
methyl 2,3-di-O-benzyl-4,6-O-(2-naphthyl)methylene-α-D-glucopyranoside

: 202648-53-1
methyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-α-D-glucopyranoside

Guidance literature:: methyl 2,3,4,6-tetrakis-O-trimethylsilyl-α-D-glucopyranoside; benzaldehyde; β-naphthaldehyde; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -86 ℃; for 2h; Molecular sieve; Combinatorial reaction / High throughput screening (HTS);

4-chlorobenzaldehyde; benzaldehyde; 4-methoxy-benzaldehyde; 4-bromo-benzaldehyde; β-naphthaldehyde; With triethylsilane; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -86 ℃; for 5h; Combinatorial reaction / High throughput screening (HTS);

benzyl bromide; 1-Chloro-4-(chloromethyl)benzene; allyl bromide; 1-bromomethyl-4-bromobenzene; p-methoxybenzyl chloride; 2-bromomethylnaphthyl bromide; With tetrabutyl ammonium fluoride; sodium hydride; more than 3 stages;

Reference yield:

: 939-26-4
2-bromomethylnaphthyl bromide

: 942043-69-8
methyl 4,6-O-benzylidene-2-O-(p-methoxybenzyl)-3-O-(2-naphthyl)methyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide / dichloromethane; water / 24 h / Reflux

2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C

2.2: 1 h / 0 - 20 °C

With tetra(n-butyl)ammonium hydrogensulfate; sodium hydride; sodium hydroxide; In dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.3998/ark.5550190.0013.526