Title of article :
Sequential regio and chemoselective cross-coupling reactions by means of O6-tri-isopropylsulfonate of 4-bromo-pyridazine 3,6-dione
Author/Authors :
de Araْjo-Jْnior، نويسنده , , Joمo X. and Schmitt، نويسنده , , Martine and Benderitter، نويسنده , , Pascal and Bourguignon، نويسنده , , Jean-Jacques، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2006
Abstract :
Regioselective desymmetrization of 4-substituted pyridazin-3,6-diones using sterically hindered 2,4,6-triisopropylphenyl-sulfonylchloride allowed efficient sequential palladium cross-coupling reactions.
Keywords :
4-Bromo-pyridazine-3 , 6-dione , 6-Dichloropyridazines , amination , Palladium cross-coupling reaction , microwave heating , Suzuki reaction , 3
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
