1284417-74-8Relevant academic research and scientific papers
Preparation method and application of propyne aryl ether compound
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Paragraph 0067-0068, (2021/08/28)
The invention particularly relates to a method for preparing propyne aryl ether compounds from aryl phenol, halogenated propyne and derivatives of the halogenated propyne, and belongs to the technical field of preparation of the propyne aryl ether compoun
Synergistic steric effects in the development of a palladium-catalyzed alkyne carbohalogenation: Stereodivergent synthesis of vinyl halides
Le, Christine M.,Menzies, Perry J. C.,Petrone, David A.,Lautens, Mark
supporting information, p. 254 - 257 (2015/02/19)
We report our finding that by exploiting the synergistic steric effects between substrate and catalyst, an intramolecular Pd-catalyzed alkyne carbohalogenation can be achieved. This operationally simple method uses the bulky Pd/ Q-Phos combination and all
Borderline metal-catalyzed carboarylation of alkynylarenes using N,O-acetals
Komeyama, Kimihiro,Yamada, Takahiro,Igawa, Ryoichi,Takaki, Ken
supporting information; experimental part, p. 6372 - 6374 (2012/08/14)
Borderline metal catalysts, Bi(OTf)3 and Fe(OTf)3, were proven to work as dual activators for alkynes and N,O-acetals via σ,π-chelation, which achieved a new carboarylation reaction of alkynylarenes with N,O-acetals.
