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ChemInform Abstract: An Efficient Synthesis of 4H‐Chromene, 4H‐Pyran, and Oxepine Derivatives via One‐Pot Three‐Component Tandem Reactions. Issue 14 (20th March 2013)
Record Type:
Journal Article
Title:
ChemInform Abstract: An Efficient Synthesis of 4H‐Chromene, 4H‐Pyran, and Oxepine Derivatives via One‐Pot Three‐Component Tandem Reactions. Issue 14 (20th March 2013)
Main Title:
ChemInform Abstract: An Efficient Synthesis of 4H‐Chromene, 4H‐Pyran, and Oxepine Derivatives via One‐Pot Three‐Component Tandem Reactions.
<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>A tandem Michael addition — cyclization process of cyclic 1, 3‐diones with diesters such as (II) and malononitrile or ethyl cyanoacetate is developed to yield six‐ and seven‐membered O‐heterocycles.</p> </abstract>