-L-leucine methyl ester

Base Information

Chemical Name:-L-leucine methyl ester
CAS No.:114886-47-4
Molecular Formula:C₂₃H₃₆N₂O₈S
Molecular Weight:500.613
Hs Code.:

<N-(tert-butyloxycarbonyl)-O-(methylsulfonyl)-3(R)-amino-2(R)-hydroxy-4-phenylbutanoyl>-L-leucine methyl ester

Synonyms:-L-leucine methyl ester

Suppliers and Price of -L-leucine methyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of -L-leucine methyl ester

Chemical Property:

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Technology Process of -L-leucine methyl ester

There total 1 articles about -L-leucine methyl ester 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: 97.0%

: 124-63-0
methanesulfonyl chloride

: 77171-42-7
Boc-epibestatin methyl ester

: 114886-47-4
-L-leucine methyl ester

Guidance literature:: With TEA; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1021/jm00119a022

Reference yield: 5.0%

: 114886-47-4
-L-leucine methyl ester

: 10387-40-3
potassium thioacetate

: 114886-48-5
-L-leucine methyl ester

: (S)-2-((2R,3R)-2-Acetylsulfanyl-3-tert-butoxycarbonylamino-4-phenyl-butyrylamino)-4-methyl-pentanoic acid methyl ester

Guidance literature:: In N,N-dimethyl-formamide;
DOI:10.1021/jm00119a022

Reference yield:

: 114886-47-4
-L-leucine methyl ester

: 114886-49-6
-L-leucine methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 58 percent / dimethylformamide

2: 73 percent / aq. NaOH / methanol / 0.5 h / Ambient temperature

With sodium hydroxide; In methanol; N,N-dimethyl-formamide;
DOI:10.1021/jm00119a022