Zobrazeno 1 - 2
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pro vyhledávání: '"Rudolf Hector"'
Autor:
Fred Krebs, Gerhard Maas, Bobby L. Williamson, Rudolf Hector, Ulrich Moll, Charles M. Crittell, Peter J. Stang, Rainer Rahm, Manfred Regitz
Publikováno v:
ChemInform. 23
The electron-poor triple bond of RCCI+ -Ph·TfO- (1, R = H, SiMe3, tBuCO) undergoes [2+3] cycloaddition with α-diazocarbonyl compounds. Whereas 1:1 cycloadducts (4a–d,6) are obtained for R = SiMe3 or tBuCO (X-ray structure analysis of 4b)
Autor:
Rudolf Hector, Fred Krebs, Rainer Rahm, Bobby L. Williamson, Gerhard Maas, Manfred Regitz, Peter J. Stang, Charles M. Crittell, Ulrich Moll
Publikováno v:
Tetrahedron. 48:3527-3540
The electron-poor triple bond of RCCI+ -Ph·TfO- (1, R = H, SiMe3, tBuCO) undergoes [2+3] cycloaddition with α-diazocarbonyl compounds. Whereas 1:1 cycloadducts (4a–d,6) are obtained for R = SiMe3 or tBuCO (X-ray structure analysis of 4b)