2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) ester

Base Information

Chemical Name:2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) ester
CAS No.:374756-24-8
Molecular Formula:C₂₀H₂₂O₅S
Molecular Weight:374.458
Hs Code.:

Synonyms:2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) ester

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Chemical Property of 2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) ester

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Technology Process of 2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) ester

There total 4 articles about 2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) 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: 76.0%

: 374756-23-7
2-R-hydroxysuccinic acid-1-benzylester-4-(4-methoxybenzyl) ester

: 5188-07-8
sodium thiomethoxide

: 374756-24-8
2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) ester

Guidance literature:: 2-R-hydroxysuccinic acid-1-benzylester-4-(4-methoxybenzyl) ester; With 2,6-dimethylpyridine; trifluoromethylsulfonic anhydride; In dichloromethane; at -78 ℃; for 4h;

sodium thiomethoxide; With 15-crown-5; In dichloromethane; N,N-dimethyl-formamide; at -78 - 20 ℃; Further stages.;
DOI:10.1021/ja003770j

Reference yield:

: 83477-74-1
2-R-hydroxysuccinic acid 1-benzylester

: 374756-24-8
2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 58 percent / K₃CO₃ / dimethylformamide / 96 h / 20 °C

2.1: 2,6-lutidine; triflic anhydride / CH₂Cl₂ / 4 h / -78 °C

2.2: 76 percent / 15-crown-5 / CH₂Cl₂; dimethylformamide / -78 - 20 °C

With 2,6-dimethylpyridine; trifluoromethylsulfonic anhydride; potassium carbonate; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja003770j

Reference yield:

: 824-94-2
p-methoxybenzyl chloride

: 374756-24-8
2-S-methanesulfanyl succinic acid-1-benzyl ester-4-(4-methoxybenzyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 58 percent / K₃CO₃ / dimethylformamide / 96 h / 20 °C

2.1: 2,6-lutidine; triflic anhydride / CH₂Cl₂ / 4 h / -78 °C

2.2: 76 percent / 15-crown-5 / CH₂Cl₂; dimethylformamide / -78 - 20 °C

With 2,6-dimethylpyridine; trifluoromethylsulfonic anhydride; potassium carbonate; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja003770j