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Zirconium porphyrins as novel active catalysts for highly regio- and stereo-selective ethylalumination of alkynes

✍ Scribed by Kenji Shibata; Takuzo Aida; Shohei Inoue

Publisher
Elsevier Science
Year
1992
Tongue
French
Weight
278 KB
Volume
33
Category
Article
ISSN
0040-4039

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✦ Synopsis

ZirconiumUV) complexes of 5,10, 15, 204etraphenylporphyrin ((TPP)Zr%) catalyze highly regio-and stereo-selective ethylalumination of terminal alkynes with satisfactorily high turnover numbers.

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