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ChemInform Abstract: Enantioselective Synthesis of 2‐Amino‐5, 6, 7, 8‐tetrahydro‐5‐oxo‐4H‐chromene‐3‐carbonitriles Using Squaramide as the Catalyst. Issue 14 (20th March 2013)
Record Type:
Journal Article
Title:
ChemInform Abstract: Enantioselective Synthesis of 2‐Amino‐5, 6, 7, 8‐tetrahydro‐5‐oxo‐4H‐chromene‐3‐carbonitriles Using Squaramide as the Catalyst. Issue 14 (20th March 2013)
Main Title:
ChemInform Abstract: Enantioselective Synthesis of 2‐Amino‐5, 6, 7, 8‐tetrahydro‐5‐oxo‐4H‐chromene‐3‐carbonitriles Using Squaramide as the Catalyst.
<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>The tandem Michael‐addition‐cyclization reaction of cyclohexan‐1, 3‐diones (I) and (IV) and benzylidenemalononitriles (II) affords title compounds (III) and (V), resp., in high yields and moderate to good enantioselectivities.</p> </abstract>