Title of article
First synthesis of naturally occurring (±)-epi-conocarpan
Author/Authors
Zheng، نويسنده , , Shi-Long and Yu، نويسنده , , Wing-Yiu and Xu، نويسنده , , Ming-Xia and Che، نويسنده , , Chi-Ming، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
3
From page
1445
To page
1447
Abstract
(±)-epi-Conocarpan 1 was synthesized via the key intermediate 5-bromo-cis-2-(4-methoxyphenyl)-3-methyl-2,3-dihydrobenzofuran 6 which was synthesized by a ruthenium(II) porphyrin-catalyzed intramolecular C–H insertion reaction using aryl tosylhydrazone salt 5 as the carbene source, starting from the commercially available 5-bromo-2-hydroxyacetophenone.
Keywords
ruthenium(II) porphyrin , intramolecular C–H insertion , 3-dihydrobenzofuran , cis-2 , (±)-epi-conocarpan
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1660647
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