16619-12-8Relevant articles and documents
Structures and reactivities of ethylene dication electrophiles
Ohwada, Tomohiko,Yamazaki, Takahisa,Suzuki, Takayoshi,Saito, Shinichi,Shudo, Koichi
, p. 6220 - 6224 (1996)
1,2-Dicarbonyl compounds such as 2,3-butanedione reacted with benzene in the presence of a strong acid, trifluoromethanesulfonic acid, to give gem-diphenylated ketones in high yield. The monoxime derivative of 1,2-diones also reacted with benzene in the a
Formal Enone α-Arylation via I(III)-Mediated Aryl Migration/Elimination
Martins, Bruna S.,Kaiser, Daniel,Bauer, Adriano,Tiefenbrunner, Irmgard,Maulide, Nuno
, p. 2094 - 2098 (2021/04/05)
A formal enone α-arylation is described. This metal-free transformation relies on the I(III)-mediated skeletal reorganization of silyl enol ethers and features mild conditions, good yields, and high stereoselectivities for β-substituted enones.
B(C6F5)3-Catalyzed Highly Stereoselective Hydrogenation of Unfunctionalized Tetrasubstituted Olefins
Dai, Yun,Feng, Xiangqing,Du, Haifeng
supporting information, p. 6884 - 6887 (2019/10/02)
A metal-free hydrogenation of unfunctionalized tetrasubstituted olefins were successfully realized using a combination of B(C6F5)3 and Ph2NMe catalyst. The corresponding products were afforded in 58-98% yields with up to >99:1 cis/trans selectivity.