(R)-2-[2-((R)-4-tert-Butoxycarbonylamino-2-methyl-butyrylamino)-ethyl]-4-methyl-pentanoic acid benzyl ester

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Chemical Name:(R)-2-[2-((R)-4-tert-Butoxycarbonylamino-2-methyl-butyrylamino)-ethyl]-4-methyl-pentanoic acid benzyl ester
CAS No.:423184-12-7
Molecular Formula:C₂₅H₄₀N₂O₅
Molecular Weight:448.603
Hs Code.:

Synonyms:(R)-2-[2-((R)-4-tert-Butoxycarbonylamino-2-methyl-butyrylamino)-ethyl]-4-methyl-pentanoic acid benzyl 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 (R)-2-[2-((R)-4-tert-Butoxycarbonylamino-2-methyl-butyrylamino)-ethyl]-4-methyl-pentanoic acid benzyl ester

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Technology Process of (R)-2-[2-((R)-4-tert-Butoxycarbonylamino-2-methyl-butyrylamino)-ethyl]-4-methyl-pentanoic acid benzyl ester

There total 2 articles about (R)-2-[2-((R)-4-tert-Butoxycarbonylamino-2-methyl-butyrylamino)-ethyl]-4-methyl-pentanoic acid benzyl 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:

: 139561-10-7,205808-16-8
<2R>-4-((tert-butoxycarbonyl)amino)-2-methylbutanoic acid

: (R)-2-(2-Amino-ethyl)-4-methyl-pentanoic acid benzyl ester; compound with trifluoro-acetic acid

: 423184-12-7
(R)-2-[2-((R)-4-tert-Butoxycarbonylamino-2-methyl-butyrylamino)-ethyl]-4-methyl-pentanoic acid benzyl ester

Guidance literature:: With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 20 ℃;
DOI:10.1002/1521-3765(20020201)8:3<573::AID-CHEM573>3.0.CO;2-H

Reference yield:

: 139561-10-7,205808-16-8
<2R>-4-((tert-butoxycarbonyl)amino)-2-methylbutanoic acid

: (R)-2-(2-Amino-ethyl)-4-methyl-pentanoic acid benzyl ester

: 423184-12-7
(R)-2-[2-((R)-4-tert-Butoxycarbonylamino-2-methyl-butyrylamino)-ethyl]-4-methyl-pentanoic acid benzyl ester

Guidance literature:: With 1-hydroxybenzotriazol-hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
DOI:10.1021/jm070148u