4,6-O-benzylidenesucrose

Base Information

• Chemical Name: 4,6-O-benzylidenesucrose
• CAS No.: 125158-52-3
• Molecular Formula: C₁₉H₂₆O₁₁
• Molecular Weight: 430.409
• Mol file: 125158-52-3.mol

Synonyms:4,6-O-benzylidenesucrose

Chemical Property of 4,6-O-benzylidenesucrose

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,6-O-benzylidenesucrose

There total 3 articles about 4,6-O-benzylidenesucrose 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%

benzaldehyde (100-52-7) + Sucrose (57-50-1) → (2R,4aR,6R,7R,8R,8aS)-6-((2S,3S,4S)-3,4-Dihydroxy-2,5-bis-hydroxymethyl-tetrahydro-furan-2-yloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol (125158-52-3)

Guidance literature:

With dimethyl sulfate; for 20h; Ambient temperature;

Reference yield: 32.0%

benzaldehyde (100-52-7) + Sucrose (57-50-1) → 4,6-O-benzylidenesucrose (125158-52-3)

Guidance literature:

With 3 A molecular sieve; toluene-4-sulfonic acid; In N,N-dimethyl-formamide; at 40 ℃; for 1h;

DOI:10.1007/BF02523514

Reference yield:

benzylidene dibromide (618-31-5) + Sucrose (57-50-1) → 4,6-O-benzylidenesucrose (125158-52-3)

Guidance literature:

With pyridine; at 90 ℃; for 2h;

DOI:10.1039/b401819b

upstream raw materials:

benzaldehyde

Sucrose

benzylidene dibromide

Refernces

• 1、 D'Onofrio,Erra,Di Fabio,Iadonisi,Petraccone,De Napoli,Barone,Balzarini,Giancola,Montesarchio. "Synthesis and biophysical characterization of G-rich oligonucleotides conjugated with sugar-phosphate tails". . p. 1225 - 1229. Retrieved 2008/09/20.
• 2、 Mani, N. S.. "Dimethylformamide-dimethyl sulfate adduct as an effective reagent for the preparation of benzylideneacetals of mono- and disaccharides". . p. 602 - 603. Retrieved 2007/10/02.