Stereoselectivity in 1,3-Dipolar Cycloaddition Reactions of 2-Benzopyrylium-4-olate with Acrylic Acid Derivatives Catalyzed by Rare Earth Metal Triflates.
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2005 ◽
Vol 70
(1)
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pp. 47-56
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2009 ◽
Vol 45
(4)
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pp. 1282-1292
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2001 ◽
Vol 42
(50)
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pp. 8857-8859
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2005 ◽
Vol 236
(1-2)
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pp. 168-175
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