Figure presented 1,5-Selectively disubstituted 9,10-diphenyl-or alkylphenylphenanthrenes are obtained by reaction of ortho-substituted aryl iodides and diphenyl-or alkylphenylacetylenes in the presence of palladium and norbornene as catalysts. The reaction outcome is controlled by the steric effect exerted by the ortho substituent in the aryl iodide.
A novel palladium-catalyzed synthesis of phenanthrenes from ortho-substituted aryl iodides and diphenyl-or alkylphenylacetylenes / Catellani, M.; Motti, E.; Baratta, S.. - In: ORGANIC LETTERS. - ISSN 1523-7060. - 3:23(2001), pp. 3611-3614. [10.1021/ol016360o]
A novel palladium-catalyzed synthesis of phenanthrenes from ortho-substituted aryl iodides and diphenyl-or alkylphenylacetylenes
Catellani M.Supervision
;Motti E.Writing – Original Draft Preparation
;
2001-01-01
Abstract
Figure presented 1,5-Selectively disubstituted 9,10-diphenyl-or alkylphenylphenanthrenes are obtained by reaction of ortho-substituted aryl iodides and diphenyl-or alkylphenylacetylenes in the presence of palladium and norbornene as catalysts. The reaction outcome is controlled by the steric effect exerted by the ortho substituent in the aryl iodide.File in questo prodotto:
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