11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl ester

Base Information

Chemical Name:11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl ester
CAS No.:103768-93-0
Molecular Formula:C₂₆H₄₂O₇S
Molecular Weight:498.681
Hs Code.:

Synonyms:11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl ester

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Chemical Property of 11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl ester

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Technology Process of 11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl ester

There total 5 articles about 11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl 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:

: 3613-30-7
7-methoxy-3,7-dimethyloctanal

: 103768-93-0
11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / N-(2-hydroxyethyl)-thiazolium bromide / dioxane / 20 h / 95 - 100 °C

2: sodium borohydride / tetrahydrofuran / 1 h / 0 °C

3: pyridine / 24 h / 25 °C

With pyridine; sodium tetrahydroborate; triethylamine; N-[(2-hydroxy)ethyl]thiazolium bromide; In tetrahydrofuran; 1,4-dioxane;
DOI:10.1016/S0040-4039(00)99009-9

Reference yield:

: 55755-06-1
α-Keto-β-Methyl-buttersaeure-isopropylester

: 103768-93-0
11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / N-(2-hydroxyethyl)-thiazolium bromide / dioxane / 20 h / 95 - 100 °C

2: sodium borohydride / tetrahydrofuran / 1 h / 0 °C

3: pyridine / 24 h / 25 °C

With pyridine; sodium tetrahydroborate; triethylamine; N-[(2-hydroxy)ethyl]thiazolium bromide; In tetrahydrofuran; 1,4-dioxane;
DOI:10.1016/S0040-4039(00)99009-9

Reference yield:

: 300786-34-9
isopropyl 2-hydroxy-3-methylbutyrate

: 103768-93-0
11-Methoxy-3,7,11-trimethyl-5-oxo-2-(toluene-4-sulfonyloxy)-dodecanoic acid isopropyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: MnO₂

2: Et₃N / N-(2-hydroxyethyl)-thiazolium bromide / dioxane / 20 h / 95 - 100 °C

3: sodium borohydride / tetrahydrofuran / 1 h / 0 °C

4: pyridine / 24 h / 25 °C

With pyridine; manganese(IV) oxide; sodium tetrahydroborate; triethylamine; N-[(2-hydroxy)ethyl]thiazolium bromide; In tetrahydrofuran; 1,4-dioxane;
DOI:10.1016/S0040-4039(00)99009-9