Indium Triiodide (InI<sub>3</sub>)-Catalyzed Allylation of Carbonyl Compounds by Allylic Tins
作者:Takashi Miyai、Katsuyuki Inoue、Makoto Yasuda、Akio Baba
DOI:10.1055/s-1997-3275
日期:1997.6
Indium triiodide is an effective catalyst for the allylation of aldehydes via the transmetallation with allylic tin compounds. Moreover, the chelation-controlled allylation of α-alkoxyketones proceeded with a catalytic amount of indium triiodide.
Allylation of Carbonyl Compounds Bearing a Hydroxyl Group by Tetraallyltin: Highly Stereoselective Allylation in a Chelation-Controlled Manner
作者:Makoto Yasuda、Tatsuya Fujibayashi、Akio Baba
DOI:10.1021/jo9805697
日期:1998.9.1
Additions of Organomagnesium Halides to α-Alkoxy Ketones: Revision of the Chelation-Control Model
作者:Jacquelyne A. Read、Yingying Yang、K. A. Woerpel
DOI:10.1021/acs.orglett.7b01161
日期:2017.7.7
obtained in additions of organometallic nucleophiles to α-alkoxy ketones but fails for reactions of allylmagnesium halides. Low diastereoselectivity in ethereal solvents results from no chelation-induced rate acceleration. Additions of allylmagnesium bromide to carbonyl compounds are diastereoselective using CH2Cl2 as the solvent even though rate acceleration is still absent. Stereoselectivity likely arises