JOURNAL OF ORGANIC CHEMISTRY 74(17) 6623-6630 2009年9月 [査読有り]
Diastercoselective Birch reduction-alkylation reactions of bicyclic beta-alkoxy-alpha,beta-unsaturated carbonyl compounds and tricyclic analogues were investigated. Although the relative configuration of the product was altered according to the St...
Jun-ichi Kuroda   Kiyofumi Inamoto   Kou Hiroya   Takayuki Doi   
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (14) 2251-2261 2009年5月 [査読有り]
Catalytic activities of NHC-derived nickel-pincer complexes for the Suzuki-Miyaura coupling reactions of aryl/alkenyl to-sylates and mesylates are described. In the presence of a catalytic amount of nickelacycle 1a, a wide array of tosylates and m...
Awajanomycin, which was isolated from marine-derived fungus, possesses unique structural features and cytotoxic activity against A549 cells. Due to its unique structure, no total synthesis has yet been reported, and neither the relative stereochem...
JOURNAL OF ORGANOMETALLIC CHEMISTRY 694(3) 389-396 2009年2月 [査読有り]
Air- and moisture-stable NHC (N-heterocyclic carbene)-derived CNC-type pincer complexes of nickel(II) 4a-d were successfully synthesized, and their structures were fully characterized using X-ray crystallography and analytical and spectroscopic me...
The stereoselective synthesis of 6Z-pandanamine by base-promoted 5-exo-dig-selective cyclization reaction of bis-2-en-4-ynoic acid derivative as a key step is described