2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one

Base Information

Chemical Name:2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one
CAS No.:160835-84-7
Molecular Formula:C₂₈H₂₈O₄
Molecular Weight:428.528
Hs Code.:

Synonyms:2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one

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Chemical Property of 2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one

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Technology Process of 2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one

There total 1 articles about 2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one 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: 94.0%

: (2S,3R,4S)-2,3,4-Tris-benzyloxy-5-hydroxy-2-methyl-cyclohexanone

: 160835-84-7
2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one

Guidance literature:: With pyridine; acetic anhydride; for 12h; Ambient temperature;
DOI:10.1246/bcsj.67.1633

Reference yield: 91.0%

: 160835-84-7
2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one

: 160835-85-8
1D-(1,3/2,4)-2,3,4-tri-O-benzyl-2-C-methyl-5-cyclohexene-1,2,3,4-tetrol

Guidance literature:: With sodium tetrahydroborate; cerium(III) chloride; In ethanol; dichloromethane; at -78 ℃;
DOI:10.1246/bcsj.67.1633

Reference yield:

: 160835-84-7
2L-(2,4/3)-2,3,4-tri-O-benzyl-2-C-methyl-2,3,4-trihydroxy-5-cyclohexen-1-one

: 1D-3,4,5,6-tetra-O-benzyl-5-C-methyl-1,2,3,5/4,6-cyclohehanehexol

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / NaBH₄, CeCl₃*7H₂O / CH₂Cl₂; ethanol / -78 °C

2: 1.) NaH / 1.) DMF, RT, 30 min, 2.) DMF

3: OsO₄, 4-methylmorpholine N-oxide / 2-methyl-propan-2-ol; H₂O / 24 h / Irradiation

With sodium tetrahydroborate; osmium(VIII) oxide; cerium(III) chloride; sodium hydride; 4-methylmorpholine N-oxide; In ethanol; dichloromethane; water; tert-butyl alcohol;
DOI:10.1246/bcsj.67.1633