A new facile synthesis of 2-substituted
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Tsukasa Moriya; Toshinari Furuuchi; Norio Miyaura; Akira Suzuki
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Article
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1994
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Elsevier Science
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French
โ 447 KB
A synthesis of 2-aryl-. 2-(1-alkenyl)-, and 2-alkyl-1,3-butadiene derivatives (2) by the palladiumcatalyzed cross-coupling reaction of 2,3-bumiienyl carbonatea (1) with 9-alkyl-9-bicyclo[3.3.llmman~ (9-alkyl-9-BBN), 1-aknylboronic acids, or arylbcmdc acids is described. The reaction pmeeded regiosek