7-[4-nitro-3-(trifluoromethyl)phenyl]-5-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}-5,7-diazaspiro[3.4]octane-6,8-dione

Base Information

Chemical Name:7-[4-nitro-3-(trifluoromethyl)phenyl]-5-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}-5,7-diazaspiro[3.4]octane-6,8-dione
CAS No.:1252643-33-6
Molecular Formula:C₂₇H₃₃F₈N₃O₄S
Molecular Weight:647.63
Hs Code.:

Synonyms:7-[4-nitro-3-(trifluoromethyl)phenyl]-5-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}-5,7-diazaspiro[3.4]octane-6,8-dione

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Chemical Property of 7-[4-nitro-3-(trifluoromethyl)phenyl]-5-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}-5,7-diazaspiro[3.4]octane-6,8-dione

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Technology Process of 7-[4-nitro-3-(trifluoromethyl)phenyl]-5-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}-5,7-diazaspiro[3.4]octane-6,8-dione

There total 2 articles about 7-[4-nitro-3-(trifluoromethyl)phenyl]-5-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}-5,7-diazaspiro[3.4]octane-6,8-dione 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: 33.0%

: 862700-62-7
methanesulfonic acid 9-(4,4,5,5,5-pentafluoro-pentyl-sulfanyl)-nonyl ester

: 1252643-32-5
7-[4-nitro-3-(trifluoromethyl)phenyl]-5,7-diazaspiro[3.4]octane-6,8-dione

: 1252643-33-6
7-[4-nitro-3-(trifluoromethyl)phenyl]-5-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}-5,7-diazaspiro[3.4]octane-6,8-dione

Guidance literature:: 7-[4-nitro-3-(trifluoromethyl)phenyl]-5,7-diazaspiro[3.4]octane-6,8-dione; With sodium hydride; In N,N-dimethyl-formamide; at 23 ℃; for 1h; Inert atmosphere;

methanesulfonic acid 9-(4,4,5,5,5-pentafluoro-pentyl-sulfanyl)-nonyl ester; In N,N-dimethyl-formamide; for 15h; Inert atmosphere;

Reference yield:

: 89691-88-3
1,3-diazaspiro[4.3]octane-2,4-dione

: 1252643-33-6
7-[4-nitro-3-(trifluoromethyl)phenyl]-5-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}-5,7-diazaspiro[3.4]octane-6,8-dione

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 14 h / 23 - 65 °C / Inert atmosphere

2.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 23 °C / Inert atmosphere

2.2: 15 h / Inert atmosphere

With sodium hydride; potassium carbonate; In N,N-dimethyl-formamide;