Events The 20th International Electronic Conference on Synthetic Organic Chemistry

Event submissions

Published

This submission belongs to the session a. General Organic Synthesis of the event The 20th International Electronic Conference on Synthetic Organic Chemistry

Published date

01 Nov, 2016

Citation

Victor V. Dotsenko, Ilya K. Ukrainets, Dmitry T. Tebiev, Vladimir D. Strelkov, Lyudmila V. Dyadyuchenko, Gennady D. Krapivin, Synthesis, plant growth regulating activity and herbicide antidote activity of new pyrano[2,3-d]pyrimidines, in Proceedings of The 20th International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 2016, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-20-a048

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Synthesis, plant growth regulating activity and herbicide antidote activity of new pyrano[2,3-d]pyrimidines

Victor V. Dotsenko ^1,2,3

Ilya K. Ukrainets ¹

Dmitry T. Tebiev ¹

Vladimir D. Strelkov ^1,4

Lyudmila V. Dyadyuchenko ⁴

Gennady D. Krapivin ⁵

1. Kuban State University, 149 Stavropolskaya Str., Krasnodar 350040, Russian Federation

2. ChemEx Lab, Vladimir Dal’ Lugansk National University, Lugansk, 91034 Russia.

3. North-Caucasus Federal University, 1 Pushkina St., 355009 Stavropol, Russian Federation

4. All-Russian Research Institute of Biological Plant Protection, Laboratory of plant growth regulators, 350039 Krasnodar, Russian Federation

5. Kuban State Technological University, 2 Moskovskaya st., 350072 Krasnodar, Russian Federation

Abstract

The reaction of S-alkyl thiobarbiturates with aromatic aldehydes and malononitrile (or arylmethylidenemalononitrile) leads to hitherto unknown 4Н-pyrano[2,3-d]pyrimidines. Plant growth regulating activity and herbicide antidote activity were studied in the series of the obtained compounds. We found that ethyl {[7-amino-6-cyano-5-(4-methoxyphenyl)-4-oxo-3,5-dihydro-4Н-pyrano[2,3-d]pyrimidin-2-yl)thio}acetic acid revealed moderate activity as 2,4-D antidote.

Keywords

S-alkyl thiobarbiturates

4Н-pyrano[2,3-d]pyrimidines

NMR studies

plant growth regulating activity

herbicide antidote activity

Manuscript

ecsoc20 1.pdf

Analyzing the solution behavior of hygroscopic Imidazolium and Choline based ILs for optimizing liquid sorption media

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