PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO
申请人:DOW AGROSCIENCES LLC
公开号:US20130288893A1
公开(公告)日:2013-10-31
This document discloses molecules having the following formula (“Formula One”):
and processes related thereto.
这份文件公开了具有以下公式(“公式一”)的分子以及与之相关的过程。
A general and green fluoroalkylation reaction promoted <i>via</i> noncovalent interactions between acetone and fluoroalkyl iodides
作者:Ting Mao、Ming-Jian Ma、Liang Zhao、De-Pu Xue、Yanbo Yu、Jiwei Gu、Chun-Yang He
DOI:10.1039/c9cc09517a
日期:——
The first example of visible light promoted fluoroalkylation reactions initiated via noncovalent interactions between acetone and fluoroalkyl iodides is presented. The reaction system features synthetic simplicity, mild reaction conditions without any photoredox catalyst, and high functional group tolerance. A wide range of substrate scopes such as alkenes, alkynes and (hetero)arenes were all compatible
Visible-Light-Mediated Iodoperfluoroalkylation of Alkenes in Flow and Its Application to the Synthesis of a Key Fulvestrant Intermediate
作者:Cristian Rosso、Jason D. Williams、Giacomo Filippini、Maurizio Prato、C. Oliver Kappe
DOI:10.1021/acs.orglett.9b01992
日期:2019.7.5
efficient continuousflow iodoperfluoroalkylation methods are described: using 0.05 mol % perylene diimide (PDI) photocatalyst under 450 nm irradiation or substoichiometric triethylamine under 405 nm irradiation. These methods enable dramatically elevated productivity versus batch processes. The triethylamine-mediated method is explored mechanistically and in substrate scope. The gram-scale synthesis of an
Hydroxyquinolinate diarylboron complexes for photocatalytic activity
作者:Krzysztof Durka、Tomasz Kliś、Michał Piszcz、Magdalena Z. Wiloch、Franciszek Witkowski
DOI:10.1016/j.dyepig.2023.111697
日期:2023.12
calculations and they were tested as photocatalysts in perfluoroalkylation of unsaturated bonds through a photocatalytic ATRA process. Amongst the studied compounds the respective diphenyl derivative was selected as the most economic photocatalyst. It was next utilized in a visible-light driven aerobic oxidative hydroxylation of arylboronic acids using air as the oxygen source.