(1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester

Base Information

Chemical Name:(1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester
CAS No.:923957-48-6
Molecular Formula:C₁₉H₂₆N₂O₄
Molecular Weight:346.426
Hs Code.:

Synonyms:(1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester

Suppliers and Price of (1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester

There total 6 articles about (1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl 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: 58.0%

: 923956-63-2
(1R,6S)-8-(2-nitrobenzenesulfonyl)-3,8-diaza-bicyclo[4.2.0]octane-3-carboxylic acid benzyl ester

: 24424-99-5
di-tert-butyl dicarbonate

: 108-98-5
thiophenol

: 923957-48-6
(1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide;

Reference yield:

: 8-(2-nitro-benzenesulfonyl)-3,8-diaza-bicyclo[4.2.0]octane

: 923957-48-6
(1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 2.23 g / triethylamine / CH₂Cl₂ / 16 h / 20 °C

2: K₂CO₂; thiophenol / dimethylformamide / 16 h / 20 °C

3: 1.5 g / dimethylformamide / 16 h / 20 °C

With potassium carbonate; thiophenol; triethylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm060846z

Reference yield:

: 370882-98-7
(1R,6S)-8-(2-nitrobenzenesulfonyl)-3,8-diaza-bicyclo[4.2.0]octane-3-carboxylic acid tert-butyl ester

: 923957-48-6
(1R,6S)-3,8-diaza-bicyclo[4.2.0]octane-3,8-dicarboxylic acid 3-benzyl ester 8-tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: trifluoroacetic acid / CH₂Cl₂ / 1 h / 20 °C

2: 2.23 g / triethylamine / CH₂Cl₂ / 16 h / 20 °C

3: K₂CO₂; thiophenol / dimethylformamide / 16 h / 20 °C

4: 1.5 g / dimethylformamide / 16 h / 20 °C

With potassium carbonate; thiophenol; triethylamine; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm060846z