(S)-(9H-fluoren-9-yl)methyl 1-(2,4-bis(trifluoromethyl)phenylamino)-3-methyl-1-selenoxobutan-2-ylcarbamate

Base Information

Chemical Name:(S)-(9H-fluoren-9-yl)methyl 1-(2,4-bis(trifluoromethyl)phenylamino)-3-methyl-1-selenoxobutan-2-ylcarbamate
CAS No.:1361510-33-9
Molecular Formula:C₂₈H₂₄F₆N₂O₂Se
Molecular Weight:613.461
Hs Code.:

Synonyms:(S)-(9H-fluoren-9-yl)methyl 1-(2,4-bis(trifluoromethyl)phenylamino)-3-methyl-1-selenoxobutan-2-ylcarbamate

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Chemical Property of (S)-(9H-fluoren-9-yl)methyl 1-(2,4-bis(trifluoromethyl)phenylamino)-3-methyl-1-selenoxobutan-2-ylcarbamate

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Technology Process of (S)-(9H-fluoren-9-yl)methyl 1-(2,4-bis(trifluoromethyl)phenylamino)-3-methyl-1-selenoxobutan-2-ylcarbamate

There total 2 articles about (S)-(9H-fluoren-9-yl)methyl 1-(2,4-bis(trifluoromethyl)phenylamino)-3-methyl-1-selenoxobutan-2-ylcarbamate 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: 74.0%

: 1361510-24-8
C₂₈H₂₄F₆N₂O₃

: 1361510-33-9
(S)-(9H-fluoren-9-yl)methyl 1-(2,4-bis(trifluoromethyl)phenylamino)-3-methyl-1-selenoxobutan-2-ylcarbamate

Guidance literature:: C₂₈H₂₄F₆N₂O₃; With phosphorus pentachloride; N,N-dimethyl-formamide; In benzene; at 20 ℃; for 0.333333h; Inert atmosphere;

With selenium; lithium aluminium tetrahydride; In tetrahydrofuran; benzene; at 20 ℃; Inert atmosphere; Darkness;
DOI:10.1021/jo2024703

Reference yield:

: 68858-20-8
Fmoc-Val-OH

: 367-71-5
2,4-bis(trifluoromethyl)aniline

: 1361510-33-9
(S)-(9H-fluoren-9-yl)methyl 1-(2,4-bis(trifluoromethyl)phenylamino)-3-methyl-1-selenoxobutan-2-ylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / Inert atmosphere

2.1: phosphorus pentachloride; N,N-dimethyl-formamide / benzene / 0.33 h / 20 °C / Inert atmosphere

2.2: 20 °C / Inert atmosphere; Darkness

With phosphorus pentachloride; N,N-dimethyl-formamide; 1,1'-carbonyldiimidazole; In tetrahydrofuran; benzene;
DOI:10.1021/jo2024703