4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl ester

Base Information

Chemical Name:4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl ester
CAS No.:1415826-68-4
Molecular Formula:C₂₁H₂₃ClO₄S
Molecular Weight:406.93
Hs Code.:

Synonyms:4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl ester

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Chemical Property of 4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl ester

Chemical Property:

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Technology Process of 4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl ester

There total 3 articles about 4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl 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:

: 1415826-64-0
1-(4-chlorobenzyl)-3-(4-toluenesulfonyloxy)methyl-3-methyl-2-oxo-cyclopentancarboxylic acid methyl ester

: 6192-52-5
p-toluenesulfonic acid monohydrate

: 1415826-68-4
4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl ester

Guidance literature:: With sodium bicarbonate; In water;

Reference yield:

: 1311402-94-4
1-(4-chlorobenzyl)-3-methyl-3-hydroxymethyl-2-oxocyclopentanecarboxylic acid methyl ester

: 1415826-68-4
4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine; 1-methyl-1H-imidazole; hydrogenchloride / water; toluene

2: sodium bicarbonate / water

With 1-methyl-1H-imidazole; hydrogenchloride; sodium bicarbonate; triethylamine; In water; toluene;

Reference yield:

: 1-[(4-chlorophenyl)methyl]-3-methyl-2-oxocyclopentanecarboxylic acid methyl ester

: 1415826-68-4
4-toluenesulfonic acid 3-(4-chlorobenzyl)-1-methyl-2-oxo-cyclopentylmethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: formaldehyd; potassium carbonate / water

2: triethylamine; 1-methyl-1H-imidazole; hydrogenchloride / water; toluene

3: sodium bicarbonate / water

With 1-methyl-1H-imidazole; hydrogenchloride; formaldehyd; sodium bicarbonate; potassium carbonate; triethylamine; In water; toluene;