3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

Base Information

Chemical Name:3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester
CAS No.:1359823-74-7
Molecular Formula:C₃₅H₃₉F₄N₃O₈
Molecular Weight:705.704
Hs Code.:

Synonyms:3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

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Chemical Property of 3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

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Technology Process of 3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

There total 9 articles about 3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl 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: 72.0%

: 315688-11-0
3-(2-amino-3-methylbutyrylamino)-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

: 1018566-23-8
N-(4-benzyloxyphenyl)oxalamic acid

: 1359823-74-7
3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

Guidance literature:: With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 20 ℃; for 48h; Inert atmosphere;

Reference yield:

: 315688-10-9
3-(2-benzyloxycarbonylamino-3-methylbutyrylamino)-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

: 1359823-74-7
3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogen / palladium 10% on activated carbon / ethanol / 0.5 h

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 48 h / 20 °C / Inert atmosphere

With 4-methyl-morpholine; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; palladium 10% on activated carbon; In ethanol; dichloromethane;

Reference yield:

: 315688-09-6
3-(2-benzyloxycarbonylamino-3-methylbutyrylamino)-4-oxo-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

: 1359823-74-7
3-{2-[((4-benzyloxy)phenylaminooxalyl)amino]-3-methylbutyrylamino}-4-hydroxy-5-(2,3,5,6-tetrafluorophenoxy)pentanoic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: sodium tetrahydroborate / tetrahydrofuran; methanol / 0.5 h / Inert atmosphere

2: hydrogen / palladium 10% on activated carbon / ethanol / 0.5 h

3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 48 h / 20 °C / Inert atmosphere

With 4-methyl-morpholine; sodium tetrahydroborate; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; palladium 10% on activated carbon; In tetrahydrofuran; methanol; ethanol; dichloromethane;