1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol

Base Information

Chemical Name:1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol
CAS No.:544687-08-3
Molecular Formula:C₆₇H₆₀O₂₀
Molecular Weight:1185.2
Hs Code.:

Synonyms:1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol

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Chemical Property of 1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol

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Technology Process of 1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol

There total 4 articles about 1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol 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:

: 98-88-4
benzoyl chloride

: 544687-08-3
1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol

Guidance literature:: Multi-step reaction with 4 steps

1: 98 percent / pyridine / 40 °C

2: 78 percent / hydrazinium acetate / dimethylformamide / 3.5 h / 50 °C

3: 97 percent / 1,8-diazabicyclo[5.4.0]undec-7-ene / CH₂Cl₂ / 2 h

4: 80 percent / molecular sieves 3 Angstroem; BF₃*Et₂O / CH₂Cl₂ / 0.33 h / -30 °C

With pyridine; 3 A molecular sieve; boron trifluoride diethyl etherate; hydrazinium monoacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2006.05.055

Reference yield:

: 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-D-glucopyranoside

: 544687-08-3
1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol

Guidance literature:: Multi-step reaction with 2 steps

1: 97 percent / 1,8-diazabicyclo[5.4.0]undec-7-ene / CH₂Cl₂ / 2 h

2: 80 percent / molecular sieves 3 Angstroem; BF₃*Et₂O / CH₂Cl₂ / 0.33 h / -30 °C

With 3 A molecular sieve; boron trifluoride diethyl etherate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane;
DOI:10.1016/j.bmc.2006.05.055

Reference yield:

: 544686-94-4
1,2,3,4-tetra-O-benzoyl-6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-α/β-D-glucopyranose

: 544687-08-3
1,2-O-isopropylidene-3-O-[6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranosyl]-sn-glycerol

Guidance literature:: Multi-step reaction with 3 steps

1: 78 percent / hydrazinium acetate / dimethylformamide / 3.5 h / 50 °C

2: 97 percent / 1,8-diazabicyclo[5.4.0]undec-7-ene / CH₂Cl₂ / 2 h

3: 80 percent / molecular sieves 3 Angstroem; BF₃*Et₂O / CH₂Cl₂ / 0.33 h / -30 °C

With 3 A molecular sieve; boron trifluoride diethyl etherate; hydrazinium monoacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2006.05.055