4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

Base Information

Chemical Name:4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine
CAS No.:191157-51-4
Molecular Formula:C₇₄H₁₀₉FNO₁₃P
Molecular Weight:1270.65
Hs Code.:

4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

Synonyms:4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

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Chemical Property of 4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

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Technology Process of 4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

There total 11 articles about 4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine 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: 73.0%

: 2524-64-3
chlorophosphoric acid diphenyl ester

: 191157-47-8
4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

: 191157-51-4
4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

Guidance literature:: With dmap; In dichloromethane; at 25 ℃; for 0.5h;
DOI:10.1246/bcsj.70.1149

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 191157-51-4
4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

Guidance literature:: Multi-step reaction with 3 steps

1: 0.45 g / (+/-)-10-camphorsulfonic acid / dimethylformamide / 16 h / 24 °C

2: 75 percent / dicyclohexylcarbodiimide; 4-dimethylaminopyridine / diethyl ether / 1 h / 25 °C

3: 73 percent / 4-dimethylaminopyridine / CH₂Cl₂ / 0.5 h / 25 °C

With dmap; camphor-10-sulfonic acid; dicyclohexyl-carbodiimide; In diethyl ether; dichloromethane; N,N-dimethyl-formamide; 1: Cyclization / 2: Esterification / 3: phosphorylation;
DOI:10.1246/bcsj.70.1149

Reference yield:

: 81927-55-1
O-benzyl 2,2,2-trichloroacetimidate

: 191157-51-4
4,6-O-[(R)-benzylidene]-N-[(2S,3R)-3-benzyloxy-2-fluorotetradecanoyl]-3-O-diphenylphosphono-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine

Guidance literature:: Multi-step reaction with 8 steps

1: 64 percent / trifluoromethanesulfonic acid / CH₂Cl₂ / 16 h / 25 °C

2: 60 percent / NaOH / ethanol; H₂O / 2 h / 50 °C

3: oxalyl chloride / CH₂Cl₂ / 1 h / 24 °C

4: 45.3 percent / triethylamine / CH₂Cl₂ / 15 h / 0 - 24 °C

5: sodium methoxide / methanol / 0.5 h / 24 °C

6: 0.45 g / (+/-)-10-camphorsulfonic acid / dimethylformamide / 16 h / 24 °C

7: 75 percent / dicyclohexylcarbodiimide; 4-dimethylaminopyridine / diethyl ether / 1 h / 25 °C

8: 73 percent / 4-dimethylaminopyridine / CH₂Cl₂ / 0.5 h / 25 °C

With dmap; sodium hydroxide; oxalyl dichloride; trifluorormethanesulfonic acid; camphor-10-sulfonic acid; sodium methylate; triethylamine; dicyclohexyl-carbodiimide; In methanol; diethyl ether; ethanol; dichloromethane; water; N,N-dimethyl-formamide; 1: Etherification / 2: Hydrolysis / 3: Chlorination / 4: Acylation / 5: Deacetylation / 6: Cyclization / 7: Esterification / 8: phosphorylation;
DOI:10.1246/bcsj.70.1149