2510-03-4Relevant articles and documents
Asymmetric organocatalytic vinylogous Michael addition triggered triple-cascade reactions of 2-hydroxycinnamaldehydes and vinylogous nucleophiles: construction of benzofused oxabicyclo[3.3.1]nonane scaffolds
Wu, Hui-Chun,Wang, Chen,Chen, Ying-Han,Liu, Yan-Kai
supporting information, p. 1762 - 1765 (2021/02/27)
An organocatalytic vinylogous Michael addition triggered triple-cascade reaction has been developed. 2-Hydroxycinnamaldehydes worked under iminium activation with either acyclic or cyclic ketone-derived α,α-dicyanoalkenes, yielding the benzofused oxabicyclo[3.3.1]nonanes bearing one quaternary stereocenter with excellent stereoselectivities.
"on Water" Direct Catalytic Vinylogous Aldol Reaction of Silyl Glyoxylates
Pan, Hong,Han, Man-Yi,Li, Pinhua,Wang, Lei
, p. 14281 - 14290 (2019/11/03)
The unique reactivity of water in the direct catalytic vinylogous aldol reaction of silyl glyoxylates is reported. With the hydrogen-bonding networks from water, the unfavorable homogeneous reactions in organic solvents were severely suppressed, and the "
Synthesis of 2-cyanoacrylamides through Pd-catalyzed monohydration of methylenemalononitriles
Liu, Yingtian,Dang, Xinxin,He, Yu,Bai, Hudong,Chen, Xuehong,Li, Jun-Long,Fan, Junting,Jiang, Hezhong,Li, Jiahong
, p. 662 - 671 (2019/02/20)
A straightforward and efficient method has been developed for the synthesis of 2-cyanoacrylamide from 2-methylenemalononitriles through monohydration. A series of methylenemalononitriles underwent the reaction under mild and simple reaction conditions wit