87143-84-8Relevant academic research and scientific papers
Divergent synthesis of N-heterocyclic 1,6-enynes through a zinc-catalyzed decarboxylative A3 reaction
Mao, Zhuo-Ya,Liu, Yi-Wen,Ma, Rui-Jun,Ye, Jian-Liang,Si, Chang-Mei,Wei, Bang-Guo,Lin, Guo-Qiang
, p. 14170 - 14173 (2019)
A zinc-catalyzed decarboxylative A3 reaction of cyclic amino acids, α,β-unsaturated aldehydes and terminal alkynes has been developed. A series of functionalized N-heterocyclic 1,6-enynes have been successfully obtained with excellent regioselectivities through this novel approach. In addition, the utility of this straightforward process is demonstrated by the preparation of a polycyclic nitrogen-containing heterocyclic compound.
A SYNTHESIS OF ALKYNYL AZACYCLOALKANES BY THE COUPLING REACTION OF ALKYNYL BORANES AND LACTAMS
Yamaguchi, Masahiko,Hirao, Ichiro
, p. 1719 - 1722 (2007/10/02)
Alkynyl azacycloalkanes are synthesized in good yiels by the addition reaction of alkynyl boranes to lactams followed by a lithium aluminium hydride reduction of the adducts.
