benzyl (4R)-5-amino-5-oxo-4-{[(2S)-2-({2-[2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethoxy]acetyl}amino)propanoyl]amino}pentanoate

Base Information

Chemical Name:benzyl (4R)-5-amino-5-oxo-4-{[(2S)-2-({2-[2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethoxy]acetyl}amino)propanoyl]amino}pentanoate
CAS No.:1332360-41-4
Molecular Formula:C₂₆H₃₀N₄O₉S
Molecular Weight:574.612
Hs Code.:

Synonyms:benzyl (4R)-5-amino-5-oxo-4-{[(2S)-2-({2-[2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethoxy]acetyl}amino)propanoyl]amino}pentanoate

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Chemical Property of benzyl (4R)-5-amino-5-oxo-4-{[(2S)-2-({2-[2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethoxy]acetyl}amino)propanoyl]amino}pentanoate

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Technology Process of benzyl (4R)-5-amino-5-oxo-4-{[(2S)-2-({2-[2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethoxy]acetyl}amino)propanoyl]amino}pentanoate

There total 2 articles about benzyl (4R)-5-amino-5-oxo-4-{[(2S)-2-({2-[2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethoxy]acetyl}amino)propanoyl]amino}pentanoate 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: 88.0%

: 1332360-36-7
C₁₁H₁₁NO₆S

: 66025-93-2
(S)-1-(((R)-1-amino-5-(benzyloxy)-1,5-dioxopentan-2-yl)amino)-1-oxopropan-2-aminium 2,2,2-trifluoroacetate

: 1332360-41-4
benzyl (4R)-5-amino-5-oxo-4-{[(2S)-2-({2-[2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethoxy]acetyl}amino)propanoyl]amino}pentanoate

Guidance literature:: With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; In acetonitrile; at 0 - 20 ℃; for 3h;
DOI:10.1016/j.ejmech.2011.05.042

Reference yield:

: 18814-49-8
tert-butoxycarbonyl-L-alanyl-D-isoglutamine benzyl ester

: 1332360-41-4
benzyl (4R)-5-amino-5-oxo-4-{[(2S)-2-({2-[2-(1,1,3-trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)ethoxy]acetyl}amino)propanoyl]amino}pentanoate

Guidance literature:: Multi-step reaction with 2 steps

1: dichloromethane / 3 h / 0 - 20 °C

2: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine / acetonitrile / 3 h / 0 - 20 °C

With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; In dichloromethane; acetonitrile;
DOI:10.1016/j.ejmech.2011.05.042