2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine

Base Information

Chemical Name:2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine
CAS No.:133732-90-8
Molecular Formula:C₂₁H₂₇NO₇S
Molecular Weight:437.514
Hs Code.:

Synonyms:2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine

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Chemical Property of 2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine

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Technology Process of 2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine

There total 3 articles about 2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine 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: 86.0%

: 133732-89-5
2R,4S,5R,1'R,2'S,3'S-2-(3',4'-Dihydroxy-2'-oxo-tetrahydro-5'-furyl)-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine

: 133732-90-8
2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine

Guidance literature:: With sodium tetrahydroborate; In tetrahydrofuran; ethanol; for 24h; Ambient temperature;

Reference yield:

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

: 133732-90-8
2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / pyridinium tosylate / benzene / 0.5 h / Heating

2: TBDMSTf / CH₂Cl₂ / -78 °C

3: 60 percent / KMnO₄, dicyclohexyl-18-crown-6 / CH₂Cl₂ / 18 h / -20 °C

4: 86 percent / NaBH₄ / ethanol; tetrahydrofuran / 24 h / Ambient temperature

With perhydrodibenzo-18-crown-6; sodium tetrahydroborate; potassium permanganate; t-butyldimethylsiyl triflate; pyridinium p-toluenesulfonate; In tetrahydrofuran; ethanol; dichloromethane; benzene;

Reference yield:

: 129886-59-5
2R,4S,5R,1'R-2-(2'-Oxo-2',5'-dihydroxy-5'-furyl)-4-methyl-3-p-methylphenylsulphonyl-5-phenyl-1,3-oxazolidine

: 133732-90-8
2R,4S,5R,1'R,2'S,3'S-2-<1',2',3',4'-Tetrahydroxybutyl>-4-methyl-3-p-methylsulphonyl-5-phenyl-1,3-oxazolidine

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / KMnO₄, dicyclohexyl-18-crown-6 / CH₂Cl₂ / 18 h / -20 °C

2: 86 percent / NaBH₄ / ethanol; tetrahydrofuran / 24 h / Ambient temperature

With perhydrodibenzo-18-crown-6; sodium tetrahydroborate; potassium permanganate; In tetrahydrofuran; ethanol; dichloromethane;