2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl ester

Base Information

Chemical Name:2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl ester
CAS No.:496863-41-3
Molecular Formula:C₂₁H₃₃NO₅S₂
Molecular Weight:443.629
Hs Code.:

Synonyms:2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl ester

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Chemical Property of 2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl ester

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Technology Process of 2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl ester

There total 3 articles about 2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl 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: 57.0%

: 101010-59-7
2,2,-bis(methylsulfanyl)acetaldehyde

: 496863-47-9
N-acetyl-N-[2-(3,4-dimethoxyphenyl)ethyl]-2,2-dimethylpropanamide

: 496863-41-3
2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl ester

Guidance literature:: N-acetyl-N-[2-(3,4-dimethoxyphenyl)ethyl]-2,2-dimethylpropanamide; With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; at -40 ℃; for 1h;

2,2,-bis(methylsulfanyl)acetaldehyde; In tetrahydrofuran; at -75 ℃; for 3.5h;
DOI:10.3987/COM-02-S(M)12

Reference yield:

: 6275-29-2
N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide

: 496863-41-3
2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 93 percent / powdered molecular sieves / CH₂Cl₂ / 20 °C

2.1: n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 1 h / -40 °C

2.2: 57 percent / tetrahydrofuran / 3.5 h / -75 °C

With n-butyllithium; molecular sieve; diisopropylamine; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.3987/COM-02-S(M)12

Reference yield:

: 3282-30-2
pivaloyl chloride

: 496863-41-3
2,2-dimethylpropanoic acid 1-({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)-2,2-bis(methylsulfanyl)ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 93 percent / powdered molecular sieves / CH₂Cl₂ / 20 °C

2.1: n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 1 h / -40 °C

2.2: 57 percent / tetrahydrofuran / 3.5 h / -75 °C

With n-butyllithium; molecular sieve; diisopropylamine; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.3987/COM-02-S(M)12