(2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

Base Information

Chemical Name:(2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester
CAS No.:159347-04-3
Molecular Formula:C₃₁H₄₆O₇Si₂
Molecular Weight:586.873
Hs Code.:

Synonyms:(2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

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Chemical Property of (2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

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Technology Process of (2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

There total 1 articles about (2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl 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:

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 18871-63-1
3,3-ethylenedioxybutanal

: (3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-hexanedioic acid mono-(2-trimethylsilanyl-ethyl) ester

: (2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(R)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

: 159347-04-3
(2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

: (2R,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(R)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

: (2R,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

Guidance literature:: Yield given. Multistep reaction. Yields of byproduct given;
DOI:10.1039/c39940002285

Reference yield: 95.0%

: 159347-04-3
(2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

: (3S,4R)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-4-[(2S,3S)-2-(2-methyl-[1,3]dioxolan-2-ylmethyl)-4-oxo-oxetan-3-yl]-butyric acid methyl ester

Guidance literature:: With pyridine; benzenesulfonyl chloride; at 0 ℃; for 0.333333h;

Reference yield:

: 159347-04-3
(2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester

: (E)-(3S,4R)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-7-(2-methyl-[1,3]dioxolan-2-yl)-hept-5-enoic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / PhSO₂Cl, pyridine / 0.33 h / 0 °C

2: 90 percent / collidine

With pyridine; 2,3,5-trimethyl-pyridine; benzenesulfonyl chloride;