2,4,5‐Substituted furan‐3(2H)‐ones: Synthesis,reactions with amino acid and hydrazine derivatives |
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| Authors: | Mustafa Samac&#x; evket Hakan Üngren Yunus Akamur Cengiz Ar&#x;c&#x; Diner Ülkü |
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| Abstract: | Furan‐3(2H)‐ones ( 3 ) were obtained from some 2,3‐dihydro‐furan‐2,3‐diones with a few Wittig reagents ( 2 ). The compounds of 3 with glycin and hydrazines ( 4a,b ) produced 2,3‐dihydro‐1H‐pyrrol‐3‐ones ( 5a–d ). All the reaction mechanisms were discussed by utilizing the similar reaction pathways. Structures of these compounds were determined by the IR, NMR, elemental analysis, and X‐ray diffraction method. © 2005 Wiley Periodicals, Inc. Heteroatom Chem 16:235–241, 2005; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI 10.1002/hc.20115 |
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