benzyl (4R)-5-amino-4-[((2S)-2-{[(5,5-dioxo-2,5-dihydro-3H-5λ6-pyrrolo[1,2-b][1,2]benzisothiazol-1-yl)carbonyl]amino}propanoyl)amino]-5-oxopentanoate

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Chemical Name:benzyl (4R)-5-amino-4-[((2S)-2-{[(5,5-dioxo-2,5-dihydro-3H-5λ6-pyrrolo[1,2-b][1,2]benzisothiazol-1-yl)carbonyl]amino}propanoyl)amino]-5-oxopentanoate
CAS No.:1332360-43-6
Molecular Formula:C₂₆H₂₈N₄O₇S
Molecular Weight:540.597
Hs Code.:

Synonyms:benzyl (4R)-5-amino-4-[((2S)-2-{[(5,5-dioxo-2,5-dihydro-3H-5λ6-pyrrolo[1,2-b][1,2]benzisothiazol-1-yl)carbonyl]amino}propanoyl)amino]-5-oxopentanoate

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Chemical Property of benzyl (4R)-5-amino-4-[((2S)-2-{[(5,5-dioxo-2,5-dihydro-3H-5λ6-pyrrolo[1,2-b][1,2]benzisothiazol-1-yl)carbonyl]amino}propanoyl)amino]-5-oxopentanoate

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Technology Process of benzyl (4R)-5-amino-4-[((2S)-2-{[(5,5-dioxo-2,5-dihydro-3H-5λ6-pyrrolo[1,2-b][1,2]benzisothiazol-1-yl)carbonyl]amino}propanoyl)amino]-5-oxopentanoate

There total 2 articles about benzyl (4R)-5-amino-4-[((2S)-2-{[(5,5-dioxo-2,5-dihydro-3H-5λ6-pyrrolo[1,2-b][1,2]benzisothiazol-1-yl)carbonyl]amino}propanoyl)amino]-5-oxopentanoate 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: 51.0%

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

: 361521-67-7
2,3-Dihydropyrrolo[1,2-b][1,2]benzisothiazole-1-carboxylic acid 5,5-dioxide

: 1332360-43-6
benzyl (4R)-5-amino-4-[((2S)-2-{[(5,5-dioxo-2,5-dihydro-3H-5λ6-pyrrolo[1,2-b][1,2]benzisothiazol-1-yl)carbonyl]amino}propanoyl)amino]-5-oxopentanoate

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

: 1332360-43-6
benzyl (4R)-5-amino-4-[((2S)-2-{[(5,5-dioxo-2,5-dihydro-3H-5λ6-pyrrolo[1,2-b][1,2]benzisothiazol-1-yl)carbonyl]amino}propanoyl)amino]-5-oxopentanoate

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