3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester

Base Information

Chemical Name:3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester
CAS No.:207797-33-9
Molecular Formula:C₄₅H₅₂O₁₂
Molecular Weight:784.901
Hs Code.:

Synonyms:3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester

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Chemical Property of 3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester

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Technology Process of 3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester

There total 3 articles about 3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester 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: 50.0%

: 685-87-0
Diethyl 2-bromomalonate

: 206053-72-7
3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-hydroxybenzoic acid methyl ester

: 207797-33-9
3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester

Guidance literature:: With sodium hydrogencarbonate; In N,N-dimethyl-formamide; at 0 ℃; for 48h;
DOI:10.1016/S0040-4020(98)00105-7

Reference yield:

: 2150-44-9
1-carbomethoxy-3,5-dihydroxybenzene

: 207797-33-9
3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 61 percent / K₂CO₃ / dimethylformamide / 1.) 0 deg C, 12 h, 2.) 20 deg C, 24 h

2: 50 percent / NaHCO₃ / dimethylformamide / 48 h / 0 °C

With sodium hydrogencarbonate; potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(98)00105-7

Reference yield:

: 181629-30-1
3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyl bromide

: 207797-33-9
3-[3-(tri-O-benzyl-α-L-fucopyranosyl)-1-propyloxy]-5-methoxycarbonylphenoxymalonic acid diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 61 percent / K₂CO₃ / dimethylformamide / 1.) 0 deg C, 12 h, 2.) 20 deg C, 24 h

2: 50 percent / NaHCO₃ / dimethylformamide / 48 h / 0 °C

With sodium hydrogencarbonate; potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(98)00105-7