(R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one

Base Information

Chemical Name:(R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one
CAS No.:1350461-50-5
Molecular Formula:C₂₅H₃₀N₂O₄S
Molecular Weight:454.59
Hs Code.:

Synonyms:(R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one

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Chemical Property of (R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one

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Technology Process of (R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one

There total 2 articles about (R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one 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: 90.0%

: 1658-03-3
4-Methoxy-2-methylsulfenylaniline

: 1350461-46-9
C₁₅H₁₉NO₃Si

: 590-86-3
isovaleraldehyde

: 1350461-50-5
(R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one

Guidance literature:: 4-Methoxy-2-methylsulfenylaniline; isovaleraldehyde; With magnesium sulfate; at 20 ℃; for 0.166667h; Neat (no solvent);

With N-[2-PPh₂-benzylidene]-L-tert-leucine (4-methoxyphenyl)amide; water; silver(I) acetate; isopropyl alcohol; In tetrahydrofuran; at -30 ℃; for 0.166667h;

C₁₅H₁₉NO₃Si; In tetrahydrofuran; at -30 ℃; for 16h; optical yield given as %ee; enantioselective reaction;
DOI:10.1021/jo201875a

Reference yield:

: 1658-03-3
4-Methoxy-2-methylsulfenylaniline

: 1350461-46-9
C₁₅H₁₉NO₃Si

: 590-86-3
isovaleraldehyde

: 1350461-50-5
(R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one

: (S)-1-(benzyloxycarbonyl)-5-[(R)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one

Guidance literature:: 4-Methoxy-2-methylsulfenylaniline; isovaleraldehyde; With magnesium sulfate; at 20 ℃; Neat (no solvent);

With N-[2-PPh₂-benzylidene]-L-tert-leucine (4-methoxyphenyl)amide; water; silver(I) acetate; isopropyl alcohol; In tetrahydrofuran; at 20 ℃;

C₁₅H₁₉NO₃Si; In tetrahydrofuran; at 0 ℃; for 16h; optical yield given as %ee; enantioselective reaction;
DOI:10.1021/jo201875a

Reference yield: 74.0%

: 1350461-50-5
(R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one

: 1351944-74-5
C₂₅H₃₂N₂O₄S

Guidance literature:: (R)-1-(benzyloxycarbonyl)-5-[(S)-1-[4-methoxy-2-(methylthio)phenylamino]-3-methylbutyl]-1H-pyrrol-2(5H)-one; With methanol; sodium tetrahydroborate; nickel(II) chloride heptahydrate; for 6h;

With ammonium chloride; In methanol; water; for 0.5h;
DOI:10.1021/jo201875a