1279107-15-1Relevant articles and documents
Stereoselective construction of a 5-aza-spiro[2,4]heptane motif via catalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides and ethyl cyclopropylidene acetate
Liu, Tang-Lin,He, Zhao-Lin,Tao, Hai-Yan,Cai, Yue-Peng,Wang, Chun-Jiang
supporting information; experimental part, p. 2616 - 2618 (2011/04/18)
A direct and facile synthesis of highly functional 5-aza-spiro[2,4] heptanes, a valuable structural motif for drug discovery, is developed via catalytic asymmetric 1,3-dipolar cycloaddition of cyclopropylidene acetate and azomethine ylides for the first t