Preparation of aromatic geraniol analogues via a Cu(I)-mediated Grignard coupling
Difunctional allylic terpenes are important synthetic building blocks. Functionalization of protected geranyl derivatives by SeO2/t-BuO2H adsorbed on SiO2 provides a convenient route to such compounds. The chosen protecting groups clearly influence the oxidation process. Also, an efficient synthesis of 2-geranylphenol derivatives via a Cu(I)-mediated Grignard coupling of 2-lithiophenols and geranyl substrates was developed.
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Main Authors: | Paz,J. Luis, Rodrigues,J. Augusto R. |
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Format: | Digital revista |
Language: | English |
Published: |
Sociedade Brasileira de Química
2003
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Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000600014 |
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