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Title of article :
A simple, user-friendly process for the homologation of aldehydes using tosylhydrazone salts
Author/Authors :
Aggarwal، نويسنده , , Varinder K and de Vicente، نويسنده , , Javier and Pelotier، نويسنده , , Beatrice and Holmes، نويسنده , , Ian P and Bonnert، نويسنده , , Roger V، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
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Abstract :
Aldehydes can be homologated to ketones in moderate to good yields using aryldiazomethanes generated in situ from tosylhydrazones. Chiral aldehydes can be employed with almost complete retention of configuration. The tosylhydrazones can also be generated in situ from the corresponding aldehyde leading to a one-pot process for coupling two different carbonyl compounds to give ketones.
Journal title :
Tetrahedron Letters
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Link To Document :