Record number :
1637442
Title of article :
Surprising formylations with methylformamidopyridines and oxalyl chloride
Author/Authors :
Cheng، نويسنده , , Ying and Liu، نويسنده , , Qing-Xiang and Meth-Cohn *، نويسنده , , Otto، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Pages :
4
From page :
3475
To page :
3478
Abstract :
4-N-(Methylformamido)pyridine with (COCl)2 gives the corresponding Vilsmeier reagent which reacts with 4-substituted dimethylanilines to produce 5-substituted-N-methylisatins. The corresponding 2-N-(methylformamido)pyridine under the same conditions generates benzo[2,3]pyrido[6,7-b][1,5]diazocines.
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
Serial Year :
2000
Link To Document :
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