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授業者による学習評価の論理 : 大津和子の実践「世界の貿易」の分析から

Published in 鳴門教育大学研究紀要 = Research bulletin of Naruto University of Education • Mar 15, 2013
Authors:
奈穂 井上

Abstract

Steroid sapogenin diosgenin is of significant interest due to its biological activity and synthetic application. A consecutive one-pot reaction of diosgenin, oxalyl chloride, arylacetylenes, and phenylhydrazine give rise to steroidal 1,3,5-trisubstituted pyrazoles (isolated yield 46-60%) when the St...

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