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Organic Preparations and Procedures International

The New Journal for Organic Synthesis

Volume 31, 1999 - Issue 2

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OPPI BRIEFS

A SIMPLE PROCEDURE FOR THE ALKYLATION OF 4-HYDROXYCOUMARINS AT C-3 POSITION

G. Tóth Biogal Pharmaceutical Works Ltd., Chemical Research Department, H-4042 Debrecen, Pallagi út 13., HUNGARY

S. Molnár Biogal Pharmaceutical Works Ltd., Chemical Research Department, H-4042 Debrecen, Pallagi út 13., HUNGARY

T. Tamás Biogal Pharmaceutical Works Ltd., Chemical Research Department, H-4042 Debrecen, Pallagi út 13., HUNGARY

I. Borbély Biogal Pharmaceutical Works Ltd., Chemical Research Department, H-4042 Debrecen, Pallagi út 13., HUNGARY

Pages 222-225 | Accepted 22 Oct 1998, Published online: 11 Feb 2009

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https://doi.org/10.1080/00304949909355718

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Giovanni Palmisano, Francesco Tibiletti, Andrea Penoni, Francesca Colombo, Stefano Tollari, Davide Garella, Silvia Tagliapietra & Giancarlo Cravotto. (2011) Ultrasound-enhanced one-pot synthesis of 3-(Het)arylmethyl-4-hydroxycoumarins in water. Ultrasonics Sonochemistry 18:2, pages 652-660.
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Xufeng Lin, Xixiang Dai, Zhenjun Mao & Yanguang Wang. (2009) Molecular iodine-catalyzed C3-alkylation of 4-hydroxycoumarins with secondary benzyl alcohols. Tetrahedron 65:45, pages 9233-9237.
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Ronald Grigg, Simon Whitney, Visuvanathar Sridharan, Ann Keep & Andrew Derrick. (2009) Iridium catalysed alkylation of 4-hydroxy coumarin, 4-hydroxy-2-quinolones and quinolin-4(1H)-one with alcohols under solvent free thermal conditions. Tetrahedron 65:36, pages 7468-7473.
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G. Toth, S. Molnar, T. Tamas & I. Borbely. (2010) ChemInform Abstract: A Simple Procedure for the Alkylation of 4‐Hydroxycoumarins at C‐3 Position.. ChemInform 30:32.
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A SIMPLE PROCEDURE FOR THE ALKYLATION OF 4-HYDROXYCOUMARINS AT C-3 POSITION

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A SIMPLE PROCEDURE FOR THE ALKYLATION OF 4-HYDROXYCOUMARINS AT C-3 POSITION

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