Novel ethynylaryl compounds and derivatives are described. Their use in the treatment of inflammation is also disclosed.
描述了新颖的乙炔芳基化合物及其衍生物。同时还揭示了它们在炎症治疗中的用途。
ALDEHYDE ADDUCT TO HEXAFLUOROPROPYLENE OXIDE, METHOD FOR PRODUCING TRIFLUOROPYRUVATE FLUORIDE DIMER, AND METHOD FOR PRODUCING PERFLUORO(2,4-DIMETHYL-2-FLUOROFORMYL-1,3-DIOXOLANE)
申请人:Tosoh Corporation
公开号:EP3848359A1
公开(公告)日:2021-07-14
Provided is a method of manufacturing a trifluoropyruvyl fluoride dimer, including a reaction step of reacting hexafluoropropylene oxide and aldehyde.
本发明提供了一种制造三氟丙烯酰氟二聚体的方法,包括六氟环氧丙烷和醛的反应步骤。
Aldehyde adduct of hexafluoropropylene oxide, method of manufacturing trifluoropyruvyl fluoride dimer and method of manufacturing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane)
申请人:TOSOH CORPORATION
公开号:US20210214332A1
公开(公告)日:2021-07-15
Provided is a method of manufacturing a trifluoropyruvyl fluoride dimer, including a reaction step of reacting hexafluoropropylene oxide and aldehyde.
作者:Haley Albright、Hannah L. Vonesh、Marc R. Becker、Brandon W. Alexander、Jacob R. Ludwig、Ren A. Wiscons、Corinna S. Schindler
DOI:10.1021/acs.orglett.8b02086
日期:2018.8.17
The development of a Lewis acid-catalyzed ring-opening cross-metathesis reaction which enables selective access to acyclic, unsaturated ketones as the carbonyl-olefin metathesis products is described. While catalytic amounts of FeCl3 were previously identified as optimal to catalyze ring-closing metathesis reactions, the complementary ring-opening metathesis between cyclic alkenes and carbonyl functionalities