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Autor:
Takayuki Yakura
Publikováno v:
ChemInform. 32
This review summarizes novel stereoselective syntheses of 3,4-cis- and 3,4-trans-3-alkyl-4-silyloxycyclopentanones using a dirhodium(II)-catalyzed intramolecular C-H insertion reaction as a key reaction. Treatment of diazoketoesters (20a-e) with 1 mo
Publikováno v:
ChemInform. 33
Rhodium carboxylate catalyzed aromatic addition reactions of a range of diazoketones bearing methoxy-substituted aryl rings have been explored. While the existence of norcaradiene−cycloheptatriene equilibria in related compounds is well established