(-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde

Base Information

Chemical Name:(-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde
CAS No.:171483-26-4
Molecular Formula:C₂₃H₂₂O₈
Molecular Weight:426.423
Hs Code.:

Synonyms:(-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde

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Chemical Property of (-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde

Chemical Property:

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Technology Process of (-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde

There total 19 articles about (-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde 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:

: C₂₅H₂₆O₉

: 171483-26-4
(-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; at 20 ℃; for 0.75h; enantioselective reaction; Inert atmosphere;
DOI:10.1246/cl.141061

Reference yield:

: 78216-03-2
(5R,6S,7R,8R)-8-Hydroxy-7-hydroxymethyl-5-(3,4,5-trimethoxy-phenyl)-5,6,7,8-tetrahydro-naphtho[2,3-d][1,3]dioxole-6-carboxylic acid methyl ester

: 171483-26-4
(-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; triethylamine; Yield given. Multistep reaction; 1.) CH₂Cl₂, -55 deg C, 30 min, 2.) CH₂Cl₂, 1 h;
DOI:10.1016/S0040-4020(97)10042-4

Reference yield:

: 477-67-8
picropodophyllic acid

: 171483-26-4
(-)-(1R,2S)-1-(3,4,5-trimethoxyphenyl)-2-(methoxycarbonyl)-1,2-dihydro-3-naphthalenecarbaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: 420 mg / diethyl ether

2: 1.) oxalyl chloride, DMSO, 2.) triethylamine / 1.) CH₂Cl₂, -55 deg C, 30 min, 2.) CH₂Cl₂, 1 h

With oxalyl dichloride; dimethyl sulfoxide; triethylamine; In diethyl ether;
DOI:10.1016/S0040-4020(97)10042-4