Highly regioselective diels-alder reacti
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Akira Hosomi; Hirokazu Iguchi; Jun-ichi Sasaki; Hideki Sakurai
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Article
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1982
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Elsevier Science
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French
β 232 KB
2-Trimethylsilylmethyl-1,3\_butadiene undergoes highly regioselective Diels-Alder reactions with dienophiles such as acrolein and methyl vinyl ketone catalyzed by aluminum chloride in which the "para" isomers are obtained almost exclusively. The adducts are converted readily to a variety of naturall