5,7-O-benzylidene derivative of DL-3,4-di-O-acetyl-1,2-anhydro-(1,2,4,6/3,5)-1,2,3,4,5-pentahydroxy-6-hydroxymethylcyclohexane

Base Information

Chemical Name:5,7-O-benzylidene derivative of DL-3,4-di-O-acetyl-1,2-anhydro-(1,2,4,6/3,5)-1,2,3,4,5-pentahydroxy-6-hydroxymethylcyclohexane
CAS No.:77144-73-1
Molecular Formula:C₁₈H₂₀O₇
Molecular Weight:348.353
Hs Code.:

Synonyms:5,7-O-benzylidene derivative of DL-3,4-di-O-acetyl-1,2-anhydro-(1,2,4,6/3,5)-1,2,3,4,5-pentahydroxy-6-hydroxymethylcyclohexane

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Chemical Property of 5,7-O-benzylidene derivative of DL-3,4-di-O-acetyl-1,2-anhydro-(1,2,4,6/3,5)-1,2,3,4,5-pentahydroxy-6-hydroxymethylcyclohexane

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Technology Process of 5,7-O-benzylidene derivative of DL-3,4-di-O-acetyl-1,2-anhydro-(1,2,4,6/3,5)-1,2,3,4,5-pentahydroxy-6-hydroxymethylcyclohexane

There total 10 articles about 5,7-O-benzylidene derivative of DL-3,4-di-O-acetyl-1,2-anhydro-(1,2,4,6/3,5)-1,2,3,4,5-pentahydroxy-6-hydroxymethylcyclohexane 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: 60.0%

: 77144-72-0
(1SR,3SR,6RS,8SR,9SR,10SR)-9,10-diacetoxy-3-phenyl-2,4-dioxabicyclo[4.4.0]dec-7-ene

: 77144-73-1
5,7-O-benzylidene derivative of DL-3,4-di-O-acetyl-1,2-anhydro-(1,2,4,6/3,5)-1,2,3,4,5-pentahydroxy-6-hydroxymethylcyclohexane

Guidance literature:: With phosphate buffer; 3-chloro-benzenecarboperoxoic acid; In 1,2-dichloro-ethane; at 50 ℃; for 66h;
DOI:10.1021/jo00156a012

Reference yield: 60.0%

: 77144-72-0
Acetic acid (4aR,7S,8S,8aR)-7-acetoxy-2-phenyl-4a,7,8,8a-tetrahydro-4H-benzo[1,3]dioxin-8-yl ester

: 77144-73-1,101758-36-5
DL-3,4-di-O-acetyl-1,2-anhydro-5,7-O-benzylidene-(1,2,4,6/3,5)-6-hydroxymethyl-1,2,3,4,5-cyclohexanepentol

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; at 50 ℃; for 66h; dichloroethane-phosphate buffer;
DOI:10.1246/cl.1980.1559

Reference yield:

: 77144-67-3
DL-(1,3/2,4)-4-(hydroxymethyl)-5-cyclohexene-1,2,3-triol

: 77144-73-1
5,7-O-benzylidene derivative of DL-3,4-di-O-acetyl-1,2-anhydro-(1,2,4,6/3,5)-1,2,3,4,5-pentahydroxy-6-hydroxymethylcyclohexane

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent

2: 60 percent / MCPBA, phosphate buffer / 1,2-dichloro-ethane / 66 h / 50 °C

With phosphate buffer; 3-chloro-benzenecarboperoxoic acid; In 1,2-dichloro-ethane;
DOI:10.1021/jo00156a012