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Palladium-mediated total synthesis of 2-styrylbenzoic acids: a general route to 2-azachrysenes
- Source :
-
Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry . Jun2002, Vol. 43 Issue 25, p4551. 3p. - Publication Year :
- 2002
-
Abstract
- We describe a new total synthesis of 2-styrylbenzoic acids by Heck coupling of methyl o-iodobenzoates to styrenes. Additionally, in the first general synthesis of naphtho[2,1-f]isoquinolines, these acids were transformed into phenanthrenoic acids and thence into the target compounds by a six-step sequence including a Bischler–Napieralski cyclization. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00404039
- Volume :
- 43
- Issue :
- 25
- Database :
- Academic Search Index
- Journal :
- Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 7819943