139527-07-4Relevant academic research and scientific papers
Palladium-catalyzed intermolecular hydroamination of alkynes: A dramatic rate-enhancement effect of o-aminophenol
Shimada, Tomohiro,Yamamoto, Yoshinori
, p. 12670 - 12671 (2007/10/05)
The hydroamination of alkynes using o-aminophenol proceeds in very high to good yields in the presence of Pd(NO3)2 catalyst. Remarkable rate enhancement with o-aminophenol is presumably due to the chelation effect of the ortho OH group to palladium. Copyright
Neue Cobalt- und Eisen-katalysierte Reaktionen mit Organozinkverbindungen
Reddy, C. Kishan,Knochel, Paul
, p. 1812 - 1813 (2007/10/03)
Keywords: Acylierungen; Allylierungen; Cobaltverbindungen; Katalyse; Zinkverbindungen
Preparation of Functionalized Dialkylzinc Reagents via an Iodine-Zinc Exchange Reaction. Highly Enantioselective Synthesis of Functionalized Secondary Alcohols
Rozema, Michael J.,AchyuthaRao, Sidduri,Knochel, Paul
, p. 1956 - 1958 (2007/10/02)
Functionalized dialkylzincs are obtained by the reaction of polyfunctional alkyl iodides with Et2Zn in excellent yield.Their treatment with aldehydes, in the presence of the titanium catalyst 6, affords functionalized secondary alcohols with high enantios
