1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine

Base Information

Chemical Name:1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine
CAS No.:610314-55-1
Molecular Formula:C₂₂H₂₇NO₈
Molecular Weight:433.458
Hs Code.:

Synonyms:1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine

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Chemical Property of 1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine

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Technology Process of 1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine

There total 4 articles about 1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine 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: 93.0%

: 610314-63-1
N-(2,2-di(ethoxycarbonyl)vinyl)-4-O-mesyl-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine

: 610314-55-1
1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine

Guidance literature:: With sodium methylate; In N,N-dimethyl-formamide; at 40 ℃; for 0.25h; under 20 Torr;
DOI:10.1016/j.tetasy.2004.01.003

Reference yield:

: 22435-67-2
N-(2,2-diethoxycarbonylvinyl)-β-L-rhamnopyranosylamine

: 610314-55-1
1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / PTSA / dimethylformamide / 25 h / 50 °C / 20 Torr

2: 93 percent / pyridine / 24 h / 20 °C

3: 93 percent / sodium methoxide / dimethylformamide / 0.25 h / 40 °C / 20 Torr

With pyridine; sodium methylate; toluene-4-sulfonic acid; In N,N-dimethyl-formamide;
DOI:10.1016/j.tetasy.2004.01.003

Reference yield:

: 2186-92-7
p-Anisaldehyde dimethyl acetal

: 610314-55-1
1,4-anhydro-N-(2,2-di(ethoxycarbonyl)vinyl)-2,3-O-(4-methoxybenzylidene)-β-L-rhamnopyranosylamine

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / PTSA / dimethylformamide / 25 h / 50 °C / 20 Torr

2: 93 percent / pyridine / 24 h / 20 °C

3: 93 percent / sodium methoxide / dimethylformamide / 0.25 h / 40 °C / 20 Torr

With pyridine; sodium methylate; toluene-4-sulfonic acid; In N,N-dimethyl-formamide;
DOI:10.1016/j.tetasy.2004.01.003