methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside

Base Information

Chemical Name:methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside
CAS No.:197657-39-9
Molecular Formula:C₃₅H₃₈O₁₂
Molecular Weight:650.68
Hs Code.:

Synonyms:methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside

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Chemical Property of methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside

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Technology Process of methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside

There total 13 articles about methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside 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:

: 197657-38-8
methyl 2-O-benzyl-4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside

: 197657-39-9
methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethanol; ethyl acetate; at 40 - 42 ℃; for 2h; Yield given;

Reference yield:

: 73-34-7,87-96-7,488-79-9,551-63-3,609-01-8,643-17-4,643-18-5,4164-09-4,6014-42-2,6155-36-8,6189-71-5,6696-41-9,6736-43-2,13224-93-6,22611-09-2,28161-49-1,28161-50-4,28161-52-6,45864-36-6,63814-64-2,71116-59-1,71116-61-5,72598-05-1,87936-88-7,87936-89-8,97466-79-0,116908-82-8,120442-60-6,123484-22-0,133576-32-6
D-Fucose

: 197657-39-9
methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside

Guidance literature:: Multi-step reaction with 9 steps

1: 100 percent / Py / CH₂Cl₂ / 20 °C

2: HBr / CHCl₃

3: 1.) Hg(CN)2, HgBr₂, molecular sieves 4 Angstroem / 1.) CH₃CN, 20 deg C, 45 min, 2.) CH₃CN, 1 h

4: 91 percent / MeONa, MeOH / CH₂Cl₂ / 20 h / 20 °C

5: 1.) Bu₂SnO, 2.) tetrabutylammonium bromide / 1.) toluene, reflux, 2.) toluene, 55 deg C, 36 h

6: pyridine / CH₂Cl₂ / 20 h / 20 °C

7: aq. cerium(IV) ammonium nitrate / acetonitrile / 0.33 h / 20 °C

8: BF₃*Et₂O / CH₂Cl₂ / 0.5 h / 0 °C

9: H₂ / 10percent Pd/C / ethyl acetate; ethanol / 2 h / 40 - 42 °C

With pyridine; methanol; ammonium cerium(IV) nitrate; 4 A molecular sieve; boron trifluoride diethyl etherate; tetrabutylammomium bromide; hydrogen bromide; hydrogen; sodium methylate; mercury(II) cyanide; di(n-butyl)tin oxide; mercury dibromide; palladium on activated charcoal; In ethanol; dichloromethane; chloroform; ethyl acetate; acetonitrile;

Reference yield:

: 131897-72-8
2,3,4-Tri-O-benzoyl-6-desoxy-α-D-galactosylbromid

: 197657-39-9
methyl 4-O-benzoyl-3-O-(2,4-di-O-benzoyl-3-O-methyl-β-D-fucopyranosyl)-β-D-quinovopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1: 1.) Hg(CN)2, HgBr₂, molecular sieves 4 Angstroem / 1.) CH₃CN, 20 deg C, 45 min, 2.) CH₃CN, 1 h

2: 91 percent / MeONa, MeOH / CH₂Cl₂ / 20 h / 20 °C

3: 1.) Bu₂SnO, 2.) tetrabutylammonium bromide / 1.) toluene, reflux, 2.) toluene, 55 deg C, 36 h

4: pyridine / CH₂Cl₂ / 20 h / 20 °C

5: aq. cerium(IV) ammonium nitrate / acetonitrile / 0.33 h / 20 °C

6: BF₃*Et₂O / CH₂Cl₂ / 0.5 h / 0 °C

7: H₂ / 10percent Pd/C / ethyl acetate; ethanol / 2 h / 40 - 42 °C

With pyridine; methanol; ammonium cerium(IV) nitrate; 4 A molecular sieve; boron trifluoride diethyl etherate; tetrabutylammomium bromide; hydrogen; sodium methylate; mercury(II) cyanide; di(n-butyl)tin oxide; mercury dibromide; palladium on activated charcoal; In ethanol; dichloromethane; ethyl acetate; acetonitrile;