1067631-47-3Relevant academic research and scientific papers
Catching Elusive 2-Furyl Carbenes with Silanes: A Metal-Free Microwave-Assisted Silicon-Hydrogen Bond Functionalization
González-Pelayo, Silvia,López, Luis A.
supporting information, p. 4114 - 4118 (2016/12/30)
An efficient, metal-free, silicon–hydrogen bond functionalization based on the microwave-assisted reaction of readily available enynones and silanes is reported. This process seemingly proceeds through a 2-furyl carbene species, a particularly elusive intermediate. Preliminary studies on the metal-free oxygen–hydrogen and nitrogen–hydrogen bond functionalization of representative alcohols, azoles and sulfonamides are also provided. (Figure presented.).
Zinc-catalyzed functionalization of Si-H bonds with 2-furyl carbenoids through three-component coupling
Mata, Sergio,L?pez, Luis A.,Vicente, Rubén
supporting information, p. 8999 - 9002 (2015/06/16)
A three-component coupling of alk-2-ynals, 1,3-dicarbonyls and silanes is reported. ZnCl2 serves as an inexpensive and low-toxic catalyst for the overall transformation, which involves Knoevenagel condensation, cyclization, and carbene Si-H bon
Cu(I)-catalyzed regioselective synthesis of polysubstituted furans from propargylic esters via postulated (2-Furyl)carbene complexes
Barluenga, Jose,Riesgo, Lorena,Vicente, Ruben,Lopez, Luis A.,Tomas, Miguel
supporting information; experimental part, p. 13528 - 13529 (2009/02/06)
Polysubstituted furan derivatives are regioselective obtained from (bis-alkynyl)methyl carboxylates in the presence of catalytic amounts of copper(I) salts. This multistep process is consistent with the intermediacy of a copper(I) (2-furyl)carbene complex which is intercepted by suitable trapping reagents. Copyright
