Title of article
Addition of carbon nucleophiles to aldehyde tosylhydrazones of aromatic and heteroaromatic-compounds: total synthesis of piperine and its analogs
Author/Authors
Chandrasekhar، نويسنده , , S. and Venkat Reddy، نويسنده , , M. and Srinivasa Reddy، نويسنده , , K. and Ramarao، نويسنده , , C.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
2667
To page
2670
Abstract
Addition of carbon nucleophiles to aldehyde tosylhydrazones of aromatic and heteroaromatic compounds is reported. New observations have been made wherein alkylative reduction is observed in some cases whereas alkylative fragmentation is noticed in others. These findings are exploited in the synthesis of the useful alkaloid piperine and its analogs.
Keywords
toluene-p-sulphonylhydrazine , piperine , anti-feedant , Insecticide
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1636961
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