benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate

Base Information

Chemical Name:benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate
CAS No.:153052-74-5
Molecular Formula:C₆₄H₉₂N₄O₁₅
Molecular Weight:1157.45
Hs Code.:

Synonyms:benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate

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Chemical Property of benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate

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Technology Process of benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate

There total 7 articles about benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate 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%

: 153052-73-4
benzyl N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate

: 153052-72-3
N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactic acid

: 153052-74-5
benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane; for 1.66667h; Ambient temperature;
DOI:10.7164/antibiotics.47.1322

Reference yield:

: 53363-89-6
N-t-butoxycarbonyl-N-methyl-L-leucine

: 153052-74-5
benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate

Guidance literature:: Multi-step reaction with 5 steps

1: 76 percent / dicyclohexylcarbodiimide, 4-dimethylaminopyridine / CH₂Cl₂ / 1.67 h / Ambient temperature

2: 89 percent / 10percent v/v trifluoroacetic acid / CH₂Cl₂ / 0.83 h

3: 57 percent / dicyclohexylcarbodiimide, 4-dimethylaminopyridine / CH₂Cl₂ / 1.67 h / Ambient temperature

4: 90 percent / H₂ / 10percent Pd/C / ethanol / 4 h / 2280 Torr

5: 60 percent / dicyclohexylcarbodiimide, 4-dimethylaminopyridine / CH₂Cl₂ / 1.67 h / Ambient temperature

With dmap; hydrogen; dicyclohexyl-carbodiimide; trifluoroacetic acid; palladium on activated charcoal; In ethanol; dichloromethane;
DOI:10.7164/antibiotics.47.1322

Reference yield:

: 153052-70-1
benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactate

: 153052-74-5
benzyl N-Boc-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactyl-N-methyl-L-leucyl-3-phenyl-D-lactyl-N-methyl-L-leucyl-D-lactate

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / H₂ / 10percent Pd/C / ethanol / 7 h / 2280 Torr

2: 57 percent / dicyclohexylcarbodiimide, 4-dimethylaminopyridine / CH₂Cl₂ / 1.67 h / Ambient temperature

3: 90 percent / H₂ / 10percent Pd/C / ethanol / 4 h / 2280 Torr

4: 60 percent / dicyclohexylcarbodiimide, 4-dimethylaminopyridine / CH₂Cl₂ / 1.67 h / Ambient temperature

With dmap; hydrogen; dicyclohexyl-carbodiimide; palladium on activated charcoal; In ethanol; dichloromethane;
DOI:10.7164/antibiotics.47.1322