113370-50-6Relevant academic research and scientific papers
X=Y-ZH SYSTEMS AS POTENTIAL 1,3-DIPOLES. PART 15. AMINE GENERATED AZAALLYL ANIONS VERSUS METALLO-1,3-DIPOLES IN CYCLOADDITIONS OF α-AMINO ACID ESTERS. FACILE REGIO- AND STEREO-SPECIFIC FORMATION OF PYRROLIDINES.
Barr, Darrin A.,Grigg, Ronald,Gunaratne, H.Q. Nimal,Kemp, James,McMeekin, Peter,Sridharan, Visuvanathar
, p. 557 - 570 (2007/10/02)
Kinetic studies of the deprotonation of arylidine imines of alanine and phenylglycine esters by tertiary amines and pyridine and cycloaddition of the resultant 4?-azaallyl anions to N-phenylmaleimide show the expected dependance on the p-substituent in th
X=Y-ZH Systems as Potential 1,3-Dipoles. Part 7. Stereochemistry of the Cycloaddition of Imines of α-Amino Acid Esters to Fumarate and Maleate Esters
Grigg, Ronald,Kemp, James,Warnock, William J.
, p. 2275 - 2284 (2007/10/02)
Aryl imines of α-amino acid esters undergo 1,3-dipolar cycloadditions with maleate and fumarate esters in quantitative yield when heated in boiling toluene to give mixtures of mainly two pyrrolidines.The major isomer in each case arises from cycloaddition
