2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy

Base Information

Chemical Name:2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy
CAS No.:81712-94-9
Molecular Formula:C₂₅H₃₀O₅
Molecular Weight:410.51
Hs Code.:

Synonyms:2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy

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Chemical Property of 2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy

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Technology Process of 2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy

There total 3 articles about 2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy 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: 83.0%

: 100-39-0
benzyl bromide

: 81712-93-8
1L-(1,2,4/3,5)-1,2-O-isopropylidene-5-O-methyl-6-methylenecyclohexane-1,2,3,4,5-pentol

: 81712-94-9
2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)88052-0

Reference yield:

: 75251-60-4,75419-03-3
C₁₄H₂₂O₆

: 81712-94-9
2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy

Guidance literature:: Multi-step reaction with 3 steps

1: 87 percent / sodium diethyltellurophosphate / ethanol

2: 92 percent / 99 percent acetic acid / 72 h / Ambient temperature

3: 83 percent / sodium hydride / dimethylformamide

With sodium O,O-diethyl phosphorotelluroate; sodium hydride; acetic acid; In ethanol; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)88052-0

Reference yield:

: 81712-92-7
2L-(2,3,5/4,6)-2,3:4,5-Di-O-isopropyliden-6-O-methyl-1-C-methylen-2,3,4,5,6-pentahydroxycyclohexan

: 81712-94-9
2L-(2,3,5/4,6)-4,5-Di-O-benzyl-2,3-O-isopropyliden-6-O-methyl-1-C-methylenpentahydroxycy

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / 99 percent acetic acid / 72 h / Ambient temperature

2: 83 percent / sodium hydride / dimethylformamide

With sodium hydride; acetic acid; In N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)88052-0