Butanedioic acid, [(3S,4R)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-oxo-4-[( phenylmethyl)seleno]-1-azetidinyl]-, 1-(1,1-dimethylethyl) ester

Base Information

Chemical Name:Butanedioic acid, [(3S,4R)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-oxo-4-[( phenylmethyl)seleno]-1-azetidinyl]-, 1-(1,1-dimethylethyl) ester
CAS No.:786709-82-8
Molecular Formula:C26H41NO6SeSi
Molecular Weight:570.66
Hs Code.:

Butanedioic acid,
[(3S,4R)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-oxo-4-[(
phenylmethyl)seleno]-1-azetidinyl]-, 1-(1,1-dimethylethyl) ester

Synonyms:

Suppliers and Price of Butanedioic acid, [(3S,4R)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-oxo-4-[( phenylmethyl)seleno]-1-azetidinyl]-, 1-(1,1-dimethylethyl) 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 Butanedioic acid, [(3S,4R)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-oxo-4-[( phenylmethyl)seleno]-1-azetidinyl]-, 1-(1,1-dimethylethyl) ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Butanedioic acid, [(3S,4R)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-oxo-4-[( phenylmethyl)seleno]-1-azetidinyl]-, 1-(1,1-dimethylethyl) ester

There total 6 articles about Butanedioic acid, [(3S,4R)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-oxo-4-[( phenylmethyl)seleno]-1-azetidinyl]-, 1-(1,1-dimethylethyl) 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: 89.0%

: 786709-84-0
1-tert-butyl 4-ethyl [(3S,4R)-3-[(R)-tert-butyldimethylsilyloxyethyl]-2-oxo-4-[(phenylmethyl)seleno]-1-azetidinyl]butanedioate

: 786709-82-8
3-carbo-(tert-butoxy)-3-[(3S,4R)-3-[(R)-tert-butyldimethylsilyloxyethyl]-2-oxo-4-[(phenylmethyl)seleno]-1-azetidinyl]propanoic acid

Guidance literature:: With barium dihydroxide; In ethanol; at 0 ℃; for 24h;
DOI:10.1039/b409242b

Reference yield:

: 5292-43-3
bromoacetic acid tert-butyl ester

: 786709-82-8
3-carbo-(tert-butoxy)-3-[(3S,4R)-3-[(R)-tert-butyldimethylsilyloxyethyl]-2-oxo-4-[(phenylmethyl)seleno]-1-azetidinyl]propanoic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: lithium hexamethyldisilylazide / tetrahydrofuran / 0.17 h / -78 °C

1.2: 94 percent / tetrahydrofuran / -78 - 20 °C

2.1: lithium hexamethyldisilylazide / tetrahydrofuran / 0.17 h / -78 °C

2.2: 76 percent / tetrahydrofuran / 14 h / -78 - 20 °C

3.1: 89 percent / aq. Ba(OH)2 / ethanol / 24 h / 0 °C

With barium dihydroxide; lithium hexamethyldisilazane; In tetrahydrofuran; ethanol;
DOI:10.1039/b409242b

Reference yield:

: 1482-82-2
dibenzyl diselenide

: 786709-82-8
3-carbo-(tert-butoxy)-3-[(3S,4R)-3-[(R)-tert-butyldimethylsilyloxyethyl]-2-oxo-4-[(phenylmethyl)seleno]-1-azetidinyl]propanoic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: NaBH₄ / ethanol

1.2: 86 percent / ethanol / 1 h

2.1: lithium hexamethyldisilylazide / tetrahydrofuran / 0.17 h / -78 °C

2.2: 94 percent / tetrahydrofuran / -78 - 20 °C

3.1: lithium hexamethyldisilylazide / tetrahydrofuran / 0.17 h / -78 °C

3.2: 76 percent / tetrahydrofuran / 14 h / -78 - 20 °C

4.1: 89 percent / aq. Ba(OH)2 / ethanol / 24 h / 0 °C

With barium dihydroxide; sodium tetrahydroborate; lithium hexamethyldisilazane; In tetrahydrofuran; ethanol;
DOI:10.1039/b409242b