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Molecules 1999, 4(10), 279-286; doi:10.3390/41000279
Article

Synthetical Application of Alkyl 2-isothiocyanatocarboxylates. A Simple Synthesis of 5-Substituted-3-amino-2-thioxo-4-imidazolidinones (3-Amino-2-thiohydantoins)

1,* , 2 and 1
Received: 20 August 1999; Accepted: 7 September 1999 / Published: 22 September 1999
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Abstract: The title 3-amino-2-thiohydantoins 3 has been prepared in very good yields by the reaction of alkyl isothiocynatocarboxylates 1 with hydrazine hydrate.The synthesis of starting isothiocyanates as well as spectral data of 3-aminothiohydantoins and alkyl isothiocyanatocarboxylates has been presented.
Keywords: thiohydantoin; isothiocyanate; thiosemicarbazide; agrochemicals thiohydantoin; isothiocyanate; thiosemicarbazide; agrochemicals
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Floch, L.; Oremus, V.; Kovac, M. Synthetical Application of Alkyl 2-isothiocyanatocarboxylates. A Simple Synthesis of 5-Substituted-3-amino-2-thioxo-4-imidazolidinones (3-Amino-2-thiohydantoins). Molecules 1999, 4, 279-286.

AMA Style

Floch L, Oremus V, Kovac M. Synthetical Application of Alkyl 2-isothiocyanatocarboxylates. A Simple Synthesis of 5-Substituted-3-amino-2-thioxo-4-imidazolidinones (3-Amino-2-thiohydantoins). Molecules. 1999; 4(10):279-286.

Chicago/Turabian Style

Floch, Lubomir; Oremus, Vladimir; Kovac, Martin. 1999. "Synthetical Application of Alkyl 2-isothiocyanatocarboxylates. A Simple Synthesis of 5-Substituted-3-amino-2-thioxo-4-imidazolidinones (3-Amino-2-thiohydantoins)." Molecules 4, no. 10: 279-286.



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