(2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide

Base Information

Chemical Name:(2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide
CAS No.:146394-88-9
Molecular Formula:C₂₇H₄₆N₄O₄
Molecular Weight:490.687
Hs Code.:

Synonyms:(2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide

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Chemical Property of (2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide

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Technology Process of (2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide

There total 6 articles about (2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide 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:

: {(S)-2-Cyclohexyl-1-[(4R,5R)-2,2-dimethyl-5-((R)-2-methyl-1-{(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butylcarbamoyl}-propyl)-[1,3]dioxolan-4-yl]-ethyl}-carbamic acid tert-butyl ester

: 146394-88-9
(2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide

Guidance literature:: With ethandithiol; acetyl chloride; In methanol; for 5h;
DOI:10.1021/jm00112a005

Reference yield:

: 117997-58-7
tert-butyl (4S,5R)-4-(cyclohexylmethyl)-5-formyl-2,2-dimethyl-3-oxazolidinecarboxylate

: 146394-88-9
(2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide

Guidance literature:: Multi-step reaction with 5 steps

3: 98 percent / periodic acid, ruthenium trichloride hydrate / acetonitrile; CCl₄; H₂O / 2 h

4: diisopropylethylamine, diethylphosphoryl cyanide / CH₂Cl₂ / 14 h / Ambient temperature

5: acetyl chloride, ethanedithiol / methanol / 5 h

With ethandithiol; ruthenium trichloride; diethylphosphoryl cyanide; periodic acid; N-ethyl-N,N-diisopropylamine; acetyl chloride; In methanol; tetrachloromethane; dichloromethane; water; acetonitrile;
DOI:10.1021/jm00112a005

Reference yield:

: 107599-99-5
(4R,5S)-(+)-3-[3-methyl-1-oxobut-1-yl]-4-methyl-5-phenyl-2-oxazolidinone

: 146394-88-9
(2R,3R,4R,5S)-5-Amino-6-cyclohexyl-3,4-dihydroxy-2-isopropyl-hexanoic acid {(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butyl}-amide

Guidance literature:: Multi-step reaction with 5 steps

3: 98 percent / periodic acid, ruthenium trichloride hydrate / acetonitrile; CCl₄; H₂O / 2 h

4: diisopropylethylamine, diethylphosphoryl cyanide / CH₂Cl₂ / 14 h / Ambient temperature

5: acetyl chloride, ethanedithiol / methanol / 5 h

With ethandithiol; ruthenium trichloride; diethylphosphoryl cyanide; periodic acid; N-ethyl-N,N-diisopropylamine; acetyl chloride; In methanol; tetrachloromethane; dichloromethane; water; acetonitrile;
DOI:10.1021/jm00112a005