Application of 2-Substituted Vinamidinium Salts to the Synthesis of 2,4-Disubstituted Pyrroles

Journal of Organic Chemistry

Volumn 55, Issue 15, 1990, Pages 4735-4740

  Gupton, John T ^a   Krolikowski, Dale A ^a   Yu, Richard H ^a   Riesinger, Steve W ^a   Sikorski, James A ^b  

^a UNIVERSITY OF CENTRAL FLORIDA   (United States)

^b MONSANTO COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000586381     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo00302a047     Document Type: Article

References (31)

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2. For the synthesis of pyrrolidine derivatives, see: Padwa, A.; Fryxell, G. E.; Gasdaska, J. R.; Venkataramanan, M. K.; Wong, G. S. J. Org. Chem. 1989, 54, 644 and references therein.
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4. Holland, G. F. U.S. Patent 4,282, 242,1981;
5. Chem. Abstr. 1981, 95, 187068e.
6. Nippon Soda Co. Ltd. Japanese Patent 8,179,672, 1981;
7. Chem. Abstr. 1981, 95, 187069f.
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9. Chem. Abstr. 1969, 70, 87561a.
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11. Chem. Abstr. 1969, 70, 87560z.
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17. For recent related work by our research group, see also: Gupton, J.; Zembower, D.; Miller, J. Synth. Commun. 1988, 18, 1891.
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19. Gupton, J. Aldrichimica Acta 1986, 19, 43.
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31. Infrared spectra were recorded on a Perkin-Elmer Model 1420 infrared spectrophotometer as either thin films or in solution cells. NMR spectra were obtained in CDC13 or DMSO-d6 at 200 MHz with a Varian Gemini 200 spectrometer and tetramethylsilane as a reference. All boiling points and melting points are uncorrected, and melting points were recorded on a Fisher-Johns melting point apparatus.