Nickel-Catalyzed Highly Regio- and Stereoselective Cyclization of Oxanorbornenes with Alkyl Propiolates: A Novel Method for the Synthesis of Benzocoumarin Derivatives We thank the National Science Council (NSC 89-2119-M-007-010) and the Ministry of Eduction (89-FAO4-AA) of the Republic of China for support of this research.
Rayabarapu
Dinesh K.
DK
Department of Chemistry Tsing Hua University Hsinchu, 300 (Taiwan).
Sambaiah
Thota
T
Cheng
Chien-Hong
CH