tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate

Base Information

Chemical Name:tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate
CAS No.:1616606-80-4
Molecular Formula:C₄₁H₅₄F₃N₅O₉
Molecular Weight:817.903
Hs Code.:

tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate

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Chemical Property of tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate

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Technology Process of tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate

There total 6 articles about tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate 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:

: 13139-15-6,53296-34-7
N-tert-butoxycarbonyl-L-leucine

: C₃₀H₃₅F₃N₄O₆*ClH

: 1616606-80-4
tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; Inert atmosphere;
DOI:10.1039/c4ob00962b

Reference yield:

: 1616606-77-9
tert-butyl N-[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamate

: 1616606-80-4
tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate

Guidance literature:: Multi-step reaction with 6 steps

1: hydrogenchloride / 1,4-dioxane / 2 h / 20 °C

2: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 20 °C / Inert atmosphere

3: hydrogenchloride / 1,4-dioxane / 2 h / 20 °C

4: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 20 °C / Inert atmosphere

5: hydrogenchloride / 1,4-dioxane / 2 h / 20 °C

6: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 20 °C / Inert atmosphere

With hydrogenchloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1039/c4ob00962b

Reference yield:

: 1616606-79-1
tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamate

: 1616606-80-4
tert-butyl N-[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-oxo-2-[[2-oxo-4-(trifluoromethyl)chromen-7-yl]amino]ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-methyl-butyl]carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / 1,4-dioxane / 2 h / 20 °C

2: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 20 °C / Inert atmosphere

With hydrogenchloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1039/c4ob00962b