Compositions comprising a fluorosurfactant and a hydrotrope
申请人:Calvarese Thomas G.
公开号:US08628682B2
公开(公告)日:2014-01-14
Compositions comprising a fluorosurfactant and a hydrotrope are disclosed. The hydrotropes are either cationic or anionic benzene derivatives comprising fluoro-substituted functional groups and polar groups. The compositions are useful in various surfactant applications.
A photocatalyst-free method for the synthesis of 6-alkyl(aryl)phenanthridines under visible light irradiation
作者:Palani Natarajan、Partigya、Pooja
DOI:10.1039/d2nj04414e
日期:——
developed to synthesize a number of 6-alkyl(aryl)phenanthridines from isocyanobiaryls and alkyl(aryl)sulfinates in ethyl lactate under aerobic conditions. This protocol did not require a photoredox catalyst, and the reaction was sparked by the photochemical activity of an electron donor–acceptor complex formed by the interaction of isocyanobiaryls with alkyl(aryl)sulfinates. The environmental friendliness
已开发出一种新颖有效的蓝色 LED 诱导方法,可在有氧条件下从乳酸乙酯中的异氰基联芳基和烷基(芳基)亚磺酸盐合成许多 6-烷基(芳基)菲啶。该方案不需要光氧化还原催化剂,反应是由异氰基联芳基与烷基(芳基)亚磺酸盐相互作用形成的电子供体-受体复合物的光化学活性引发的。环境友好、温和、克级可合成性、不含有毒有机溶剂/添加剂以及不含过渡金属只是该方法的几个显着优势。
COMPOSITIONS COMPRISING A FLUOROSURFACTANT AND A HYDROTROPE
申请人:Calvarese Thomas G.
公开号:US20130102685A1
公开(公告)日:2013-04-25
Compositions comprising a fluorosurfactant and a hydrotrope are disclosed. The hydrotropes are either cationic or anionic benzene derivatives comprising fluoro-substituted functional groups and polar groups. The compositions are useful in various surfactant applications.
C−H cyclobutylation reaction of bicyclo[1.1.0]butane (BCB) compounds was described. In this protocol, α-oxy C(sp3)−H motifs including ethers and alcohols were activated via photocatalytic conditions, releasing the ring strain of BCBs and generating 1,3-disubstituted cyclobutanes in 40–80% yields. Control experiments and Stern-Volmer quenching experiments indicated that the reaction proceeded through