53684-19-8Relevant academic research and scientific papers
Photo-allylation and photo-benzylation of carbonyl compounds using organotrifluoroborate reagents
Nishigaichi, Yutaka,Orimi, Takayuki,Takuwa, Akio
experimental part, p. 3837 - 3839 (2010/03/04)
Allyl- and benzyl-trifluoroborates can be applied to the photoreaction of carbonyl compounds to afford the corresponding alcoholic adducts in acceptable yields via a photo-induced single electron transfer pathway. The results were confirmed from the react
First examples of hypervalent enhancement of photoallylation by allylsilicon compounds via photoinduced electron transfer
Nishigaichi, Yutaka,Suzuki, Akira,Saito, Takahiro,Takuwa, Akio
, p. 5149 - 5151 (2007/10/03)
Hypervalency (pentacoordination) of silicon atom enhanced photoallylation of 1,2-diketones with allylsilicon reagents, while normal tetracoordinated ones could not. This reaction seems to proceed via photoinduced electron transfer from the silicon reagent
Allylation of α-Diketones by Photochemical Reactions with Allylic Stannanes. Regiochemistry of Introduced Allylic Group
Takuwa, Akio,Nishigaichi, Yutaka,Yamashita, Koichi,Iwamoto, Hidetoshi
, p. 639 - 642 (2007/10/02)
Irradiation of an acetonitrile solution of benzils and acenaphthenequinone in the presence of allylic stannanes afforded homoallylic alcohols in good yields.In the reaction with unsymmetric allylstannanes, the allylic groups were introduced predominantly at α-positions.The completely regioselective introduction could be achieved by the irradiation in the presence of NaOH or CoCl2 as an additive.
