tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate

Base Information

Chemical Name:tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate
CAS No.:309962-74-1
Molecular Formula:C₁₂H₂₃NO₈S₂
Molecular Weight:373.449
Hs Code.:

Synonyms:tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate

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Chemical Property of tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate

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Technology Process of tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate

There total 1 articles about tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate 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:

: 17342-08-4
(S)-Pyroglutaminol

: 309962-74-1
tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate

Guidance literature:: Multi-step reaction with 7 steps

1.1: toluene-4-sulfonic acid / toluene / 48 h / 125 °C / Inert atmosphere

2.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -65 °C

2.2: 1 h / -65 °C

2.3: 3 h / 0 - 25 °C

3.1: potassium carbonate; tert.-butylhydroperoxide / N,N-dimethyl-formamide / 0.5 h / 25 °C / Inert atmosphere

3.2: 1 h / 20 °C / Inert atmosphere

4.1: acetic acid; sodium tetrahydroborate; diphenyl diselenide / ethanol / 0.5 h / 25 °C

5.1: dimethylsulfide borane complex / tetrahydrofuran / 2 h / 70 °C

6.1: palladium on activated charcoal; hydrogen / methanol / 16 h / 40 °C / 2585.81 Torr

7.1: triethylamine / dichloromethane / 4 h / 0 °C

With tert.-butylhydroperoxide; sodium tetrahydroborate; dimethylsulfide borane complex; diphenyl diselenide; palladium on activated charcoal; hydrogen; potassium carbonate; toluene-4-sulfonic acid; acetic acid; triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; toluene;

Reference yield: 78.0%

: 309962-74-1
tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate

: 100-46-9
benzylamine

: 309962-75-2
rac-tert-butyl (1R,5R)-7-benzyl-4,7-diazabicyclo[3.2.0]heptane-4-carboxylate

Guidance literature:: In toluene; at 110 ℃; for 16h;

Reference yield:

: 309962-74-1
tert-butyl (2R,3S)-3-((methylsulfonyl)oxy)-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate

: 370880-27-6,1204405-68-4
2,6-diazabicylo[3.2.0]heptane-2-carboxylic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: toluene / 16 h / 110 °C

2: palladium on activated charcoal; hydrogen / ethanol / 36 h / 60 °C / 2585.81 Torr / Inert atmosphere

With palladium on activated charcoal; hydrogen; In ethanol; toluene;