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Title of article :
A new protocol for the Baylis–Hillman reaction: the reaction of iminium salts prepared in situ with methyl acrylate
Author/Authors :
Azizi، نويسنده , , Najmedin and Saidi، نويسنده , , Mohammad R، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
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Abstract :
In situ prepared iminium salts are very effective electrophiles in Baylis–Hillman reactions and react with methyl acrylate in the presence of a catalytic amount of a tertiary amine at ambient temperatures to afford the corresponding Baylis–Hillman adducts. The product undergoes conjugated addition with (trimethylsilyl)dialkylamines to give the diamine 5 in good yields.
Keywords :
Baylis–Hillman reaction , iminium salt , Diamine , Lithium perchlorate
Journal title :
Tetrahedron Letters
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Link To Document :