(2S,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide

Base Information

Chemical Name:(2S,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide
CAS No.:1421840-57-4
Molecular Formula:C₂₂H₂₂NO₄PS
Molecular Weight:427.461
Hs Code.:

Synonyms:(2S,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide

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Chemical Property of (2S,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide

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Technology Process of (2S,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide

There total 2 articles about (2S,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide 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: 95.0%

: 108591-33-9
N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-4-methylbenzene sulfonamide

: 644-97-3
Dichlorophenylphosphine

: 1421840-57-4
(2S,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide

Guidance literature:: With tert.-butylhydroperoxide; at -20 - 20 ℃; for 0.5h; Inert atmosphere;
DOI:10.1021/acs.orglett.7b00568

Reference yield:

: 824-72-6
P,P-dichlorophenylphosphine oxide

: 108591-33-9
N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-4-methylbenzene sulfonamide

: 1421840-42-7
(2R,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide

: 1421840-57-4
(2S,4S,5R)-4-methyl-3-[(4-methylphenyl)sulfonyl]-2,5-diphenyl-1,3,2-oxazaphospholidine-2-oxide

Guidance literature:: With pyridine; In dichloromethane; at -20 - 20 ℃; for 12h; Reagent/catalyst; Solvent; diastereoselective reaction; Inert atmosphere;
DOI:10.1021/ja312352p