Lewis Acid??Catalyzed Isomerization of 2??Arylcyclopropane??1, 1??dicarboxylates: A New Efficient Route to 2??Styrylmalonates
…, ER Rakhmankulov, EM Budynina…
Index: Chagarovskiy, Alexey O.; Ivanova, Olga A.; Rakhmankulov, Eduard R.; Budynina, Ekaterina M.; Trushkov, Igor V.; Melnikov, Mikhail Ya. Advanced Synthesis and Catalysis, 2010 , vol. 352, # 18 p. 3179 - 3184
Full Text: HTML
Citation Number: 35
Abstract
Abstract A facile efficient approach to the 2-styrylmalonates via the Lewis acid-catalyzed isomerization of 2-arylcyclopropane-1, 1-dicarboxylates has been developed. The efficiency of this method was demonstrated for a representative series of such cyclopropanes. The isomerization proceeds chemo-, regio-and stereoselectively to afford E-styrylmalonates in good yields.
Related Articles:
[Novikov, Roman A.; Korolev, Victor A.; Timofeev, Vladimir P.; Tomilov, Yury V. Tetrahedron Letters, 2011 , vol. 52, # 39 p. 4996 - 4999]
[Nair, Vijay; Mathew, Jessy; Nair, Latha G. Synthetic Communications, 1997 , vol. 27, # 17 p. 3053 - 3064]
[Nair, Vijay; Mathew, Jessy; Nair, Latha G. Synthetic Communications, 1997 , vol. 27, # 17 p. 3053 - 3064]