189079-77-4Relevant academic research and scientific papers
Synthesis of 3-halopyrroles
De Kimpe, Norbert,Tehrani, Kourosch Abbaspour,Stevens, Christian,De Cooman, Paul
, p. 3693 - 3706 (1997)
3-Chloro- and 3-bromo-2-arylpyrroles, which are potential physiologically active compounds in agrochemistry and pharmaceutical sciences, were efficiently prepared from the corresponding 2-aryl-1-pyrrolines by α,α-dihalogenation with N-halosuccinimides and
Manganese-catalyzed oxidative azidation of cyclobutanols: Regiospecific synthesis of alkyl azides by C-C bond cleavage
Ren, Rongguo,Zhao, Huijun,Huan, Leitao,Zhu, Chen
supporting information, p. 12692 - 12696 (2015/10/28)
A novel, manganese-catalyzed oxidative azidation of cyclobutanols is described. A wide range of primary, secondary, and tertiary alkyl azides were generated in synthetically useful yields and exclusive regioselectivity. Aside from linear alkyl azides, oth
Hammett correlation of nornicotine analogues in the aqueous aldol reaction: Implications for green organocatalysis
Rogers, Claude J.,Dickerson, Tobin J.,Brogan, Andrew P.,Janda, Kim D.
, p. 3705 - 3708 (2007/10/03)
(Chemical Equation Presented) A series of meta- and para-substituted 2-arylpyrrolidines were synthesized and examined for their ability to catalyze an aqueous aldol reaction under buffered conditions. Kinetic analysis of arylpyrrolidine-catalyzed reactions displayed a linear Hammett correlation with ρ = 1.14 (R2 = 0.996), indicating that the reaction is accelerated by electron-withdrawing aryl rings. These results show promise for the development of a synthetically viable aqueous organocatalyst.
