<P>An efficient multicomponent dipolar cycloaddition for the synthesis of polycyclic fused pyrrolizidines was developed using <I>N</I>-aromatic zwitterions, aldehydes, and amino acids. The developed reactions proceed through azomethi...
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https://www.riss.kr/link?id=A107455004
2019
-
SCI,SCIE,SCOPUS
학술저널
1773-1777(5쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
<P>An efficient multicomponent dipolar cycloaddition for the synthesis of polycyclic fused pyrrolizidines was developed using <I>N</I>-aromatic zwitterions, aldehydes, and amino acids. The developed reactions proceed through azomethi...
<P>An efficient multicomponent dipolar cycloaddition for the synthesis of polycyclic fused pyrrolizidines was developed using <I>N</I>-aromatic zwitterions, aldehydes, and amino acids. The developed reactions proceed through azomethine ylides generated <I>in situ</I> from the decarboxylated reactions of aldehydes and amino acids followed by the [3 + 2] cycloaddition of <I>N</I>-aromatic zwitterions under mild reaction conditions.</P>