13959-93-8Relevant articles and documents
Kinetic control in direct α-Silyloxy ketone synthesis: A new regiospecific catalyzed cross silyl benzoin reaction
Linghu, Xin,Johnson, Jeffrey S.
, p. 2534 - 2536 (2003)
Side-stepping thermodynamics. In contrast to the traditional benzoin reaction, which can yield a mixture of homo and mixed adducts, only one regioisomer was obtained from the new cyanide-catalyzed silyl benzoin reaction between acylsilanes and aldehydes (
Lithium phosphonate umpolung catalysts: Do fluoro substituents increase the catalytic activity?
Gliga, Anca,Goldfuss, Bernd,Neudoerfl, Joerg M.
supporting information; experimental part, p. 1189 - 1197 (2011/11/05)
Fluorinated and nonfluorinated phosphonates are employed as precatalysts in lithium phosphonate catalyzed cross benzoin couplings. Surprisingly, a decreased catalytic activity for the fluorinated precatalysts compared to the nonfluorinated systems is observed. Furthermore, the ring size of six, seven and nine membered ring catalysts appears not to be crucial for their catalytic activity.
Mechanism and scope of the cyanide-catalyzed cross silyl benzoin reaction
Linghu, Xin,Bausch, Cory C.,Johnson, Jeffrey S.
, p. 1833 - 1840 (2007/10/03)
In this work, cross silyl benzoin addition reactions between acylsilanes (1) and aldehydes (2) catalyzed by metal cyanides are described. Unsymmetrical aryl-, heteroaryl-, and alkyl-substituted benzoin adducts can be generated in moderate to excellent yie
