2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside

Base Information

Chemical Name:2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside
CAS No.:890085-32-2
Molecular Formula:C₅₁H₅₄O₈
Molecular Weight:794.985
Hs Code.:

Synonyms:2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside

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Chemical Property of 2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside

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Technology Process of 2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside

There total 4 articles about 2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside 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: 77.0%

: 890085-30-0
2(R),3-dihydroxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside

: 100-44-7
benzyl chloride

: 890085-32-2
2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside

Guidance literature:: With potassium hydroxide; dimethyl sulfoxide; at 20 ℃; for 18h;
DOI:10.1016/j.carres.2006.02.005

Reference yield:

: 890085-31-1
allyl 1,3,4,5-tetra-O-benzyl-β-D-fructopyranoside

: 890085-32-2
2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 50 percent / K₂CO₃; K₃Fe(CN)6; chiral ligand / potassium(IV)osmate-dihydrate / 2-methyl-propan-2-ol; H₂O / 12 h

2: 77 percent / KOH; Me₂SO / 18 h / 20 °C

With potassium hydroxide; potassium carbonate; dimethyl sulfoxide; potassium hexacyanoferrate(III); potassium(VI)osmate; In water; tert-butyl alcohol; 1: Sharpless-type asymmetric dihydroxylation;
DOI:10.1016/j.carres.2006.02.005

Reference yield:

: 100-44-7
benzyl chloride

: 890085-32-2
2(R),3-dibenzyloxypropyl 1',3',4',5'-tetra-O-benzyl-β-D-fructopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 79.5 percent / KOH; Me₂SO / 12 h / 20 °C

2: 50 percent / K₂CO₃; K₃Fe(CN)6; chiral ligand / potassium(IV)osmate-dihydrate / 2-methyl-propan-2-ol; H₂O / 12 h

3: 77 percent / KOH; Me₂SO / 18 h / 20 °C

With potassium hydroxide; potassium carbonate; dimethyl sulfoxide; potassium hexacyanoferrate(III); potassium(VI)osmate; In water; tert-butyl alcohol; 2: Sharpless-type asymmetric dihydroxylation;
DOI:10.1016/j.carres.2006.02.005