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Article

Formation of the Imidazolinone Ring Under Mild Conditions in the Presence of Sodium Hydride

by
Aleksey N. Vasiliev
*,
Antonio F. Lopez
,
Julio D. Fernandez
and
Anibal J. Mocchi
Center for Chemical Research and Technologies, Cordoba Faculty, National Technological University, C.C. 17, Suc. 16, Cordoba 5016, Argentina
*
Author to whom correspondence should be addressed.
Molecules 2004, 9(7), 535-540; https://doi.org/10.3390/90700535
Submission received: 11 December 2003 / Revised: 15 September 2004 / Accepted: 19 September 2004 / Published: 30 June 2004
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Abstract

Substituted imidazolinones containing heterocyclic carboxylic acids as substituents and possessing herbicidal properties were synthesized by cyclization of 2-amino-2,3-dimethylbutyramide with heterocyclic ethyl dicarboxylates under mild conditions. The use of NaH as base leads to a significant increase in the reaction rate and allows the preparation of the target compounds in high yields.
Keywords: Imidazolinones; herbicides; cyclization; sodium hydride Imidazolinones; herbicides; cyclization; sodium hydride

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MDPI and ACS Style

Vasiliev, A.N.; Lopez, A.F.; Fernandez, J.D.; Mocchi, A.J. Formation of the Imidazolinone Ring Under Mild Conditions in the Presence of Sodium Hydride. Molecules 2004, 9, 535-540. https://doi.org/10.3390/90700535

AMA Style

Vasiliev AN, Lopez AF, Fernandez JD, Mocchi AJ. Formation of the Imidazolinone Ring Under Mild Conditions in the Presence of Sodium Hydride. Molecules. 2004; 9(7):535-540. https://doi.org/10.3390/90700535

Chicago/Turabian Style

Vasiliev, Aleksey N., Antonio F. Lopez, Julio D. Fernandez, and Anibal J. Mocchi. 2004. "Formation of the Imidazolinone Ring Under Mild Conditions in the Presence of Sodium Hydride" Molecules 9, no. 7: 535-540. https://doi.org/10.3390/90700535

APA Style

Vasiliev, A. N., Lopez, A. F., Fernandez, J. D., & Mocchi, A. J. (2004). Formation of the Imidazolinone Ring Under Mild Conditions in the Presence of Sodium Hydride. Molecules, 9(7), 535-540. https://doi.org/10.3390/90700535

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