(S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide

Base Information

Chemical Name:(S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide
CAS No.:139255-98-4
Molecular Formula:C₂₁H₂₄N₂O₄
Molecular Weight:368.433
Hs Code.:

Synonyms:(S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide

Suppliers and Price of (S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide

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 (S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide

There total 3 articles about (S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide 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:

: 873-67-6
benzonitrile oxide

: 139255-93-9
acrylic 2,2-dimethyl-5(R)-phenyl-1,3-oxazolidinide

: 139255-98-4
(S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide

: 139255-96-2
(4R)-2,2-dimethyl-4-phenyl-3-<(5R)-3-phenyl-2-isoxazoline-5-carbonyl>oxazolidine

: 139255-97-3
(4R)-2,2-dimethyl-4-phenyl-3-<(5S)-3-phenyl-2-isoxazoline-5-carbonyl>oxazolidine

Guidance literature:: With lithium triethylborohydride; In 1,4-dioxane; at -50 ℃; Yield given. Yields of byproduct given;
DOI:10.1016/S0957-4166(00)80018-X

Reference yield:

: 56613-80-0
D-2-phenylglycinol

: 139255-98-4
(S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide

Guidance literature:: Multi-step reaction with 3 steps

2: 85 percent / Et₃N / tetrahydrofuran / 1 h / 0 °C

3: lithium triethylborohydride / dioxane / -50 °C

With lithium triethylborohydride; triethylamine; In tetrahydrofuran; 1,4-dioxane;
DOI:10.1016/S0957-4166(00)80018-X

Reference yield:

: 698-16-8
benzohydroximoyl chloride

: 139255-98-4
(S)-3-Phenyl-4,5-dihydro-isoxazole-5-carboxylic acid (1-hydroxy-1-methyl-ethyl)-((R)-2-hydroxy-1-phenyl-ethyl)-amide

Guidance literature:: Multi-step reaction with 2 steps

1: NEt₃ / CH₂Cl₂

2: lithium triethylborohydride / dioxane / -50 °C

With lithium triethylborohydride; triethylamine; In 1,4-dioxane; dichloromethane;
DOI:10.1016/S0957-4166(00)80018-X