Back to Search
Start Over
DBN Promoted [4+2] Annulation of Malononitrile and 2‐(3‐Oxo‐3‐arylprop‐1‐en‐1‐yl)phenyl buta‐2,3‐dienoates to Construct 2‐Amino‐4‐(2‐oxo‐2‐phenylethyl)‐4H‐chromene‐3‐carbonitriles
- Source :
-
ChemistrySelect . 2/5/2024, Vol. 9 Issue 5, p1-5. 5p. - Publication Year :
- 2024
-
Abstract
- A DBN promoted [4+2] cycloaddition of malononitrile with 2‐(3‐oxo‐3‐arylprop‐1‐en‐1‐yl)phenyl buta‐2,3‐dienoates has been developed. This protocol provides a simple strategy for the construction of 2‐amino‐4‐(2‐oxo‐2‐phenylethyl)‐4H‐chromene‐3‐carbonitriles in moderate to good yields. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ANNULATION
*MALONONITRILE
*RING formation (Chemistry)
*CHALCONE
Subjects
Details
- Language :
- English
- ISSN :
- 23656549
- Volume :
- 9
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- ChemistrySelect
- Publication Type :
- Academic Journal
- Accession number :
- 175642388
- Full Text :
- https://doi.org/10.1002/slct.202304606