Allylcerium(III) compounds, powerful new synthetic reagents. A new stereocontrolled approach to olefins and methylene-interrupted polyenes
作者:Bao Shan Guo、Wendel Doubleday、Theodore Cohen
DOI:10.1021/ja00249a038
日期:1987.7
Synthese en particulier d'octadiene-1,5ol-3 et undecatriene-1,5,8ol-3 a partir de la reaction de sulfures allyliques avec des enaldehydes ou enones en presence d'allyl-cerium
合成这些 en particulier d'octadiene-1,5ol-3 和 undecatriene-1,5,8ol-3 a partir de la reaction desulfes allyliques avec des enaldehydes ou enones en存在 d'allyl-cerium
Mikhailov,B.M. et al., Doklady Chemistry, 1972, vol. 204, p. 446 - 449
作者:Mikhailov,B.M. et al.
DOI:——
日期:——
Cooperative Titanocene and Phosphine Catalysis: Accelerated C–X Activation for the Generation of Reactive Organometallics
作者:Lauren M. Fleury、Andrew D. Kosal、James T. Masters、Brandon L. Ashfeld
DOI:10.1021/jo301726v
日期:2013.1.18
transmetalation approach toward the generation of Grignard and organozinc reagents mediated by a titanocene catalyst. This method enables the metalation of functionalized substrates without loss of functional group compatibility. Allyl zinc reagents and allyl, vinyl, and alkyl Grignard reagents were generated in situ and used in the addition to carbonyl substrates to provide the corresponding carbinols in yields