Синтез производных ферроцена и метилолмочевины и их классификация

Аннотация

of the dissertation is distributed on "_____" 2018. (Protocol of the register No. _____ "__________" dated 2018.) A.H.Khaitbayev Chairman of the Scientific Council, for the award of academic degrees Doctor of chemical sciences, professor M.Akhmadaliyev Scientific Secretary of the Scientific Council for the award of academic degrees Doctor of Philosophy chemical sciences, dosent V.Khujayev Chairman of the Scientific Seminar under Scientific Council for award the scientific degrees Doctor of chemical sciences 41 INTRODUCTION (abstract of PhD thesis) The aim of research work is to synthesize new compounds based on ferrocene and methylolurea, to identify their biostimulating activity for plants, to develop commodity codes for newly synthesized biostimulators based on chemical composition and to introduce them into practice. The object of research work was ferrocene, monomethylolurea, dimethylolthiourea and their derivatives. The scientific novelty of research work is as follows: new biologically active compounds based on ferrocene and methylolurea as well as their derivatives were synthesized for the first time; the formation of the derivatives of p-ferrocenylphenol, m-ferrocenylbenzoic acid with methylolurea and methylene dicarene as a result of the diazotization reaction in various solvents has been proved; chemical compositions and physical properties of biologically active substances containing derivatives of ferrocene and methylolurea are determined; The biological activity of synthesized compounds, their influence on the germination of cotton seeds, the growth and development of cotton and its yield have been proved. Introduction of research results. Based on the scientific results of the study of synthesized biologically active compounds based on ferrocene and methylolurea: in 2012-2016 years. In Andijan and Fergana provinces, the technology of using the ADUMAKH biostimulator synthesized on the basis of ferrocene and methylolurea has been introduced on a total area of 100 hectares (certificate of the Ministry of Agriculture and Water Resources of the Republic of Uzbekistan dated December 27, 2017 №07 / 23-1126). At the same time, from every hectare of the area treated with the biostimulator, an additional 3-5 centners of yield was obtained. According to the commodity nomenclature of foreign economic activity, a commodity code has been developed for ferrocene and its derivatives 2942 00 000 1, for nitrogen- containing ferrocene derivatives 2942 00 000 2 and introduced into the practice of the state customs service (certificate of the State Customs Committee of the Republic of Uzbekistan dated Yanuar 06, 2018 №1/16-8). As a result, it became possible to classify biologically active compounds containing ferrocene and nitrogen. The structure and volume of thesis. The thesis consists of an introduction, four chapters, conclusions, a list of used literature and an appendix. The volume of the thesis is 118 pages. 42 ЭЪЛОН ҚИЛИНГАН ИШЛАР РЎЙХАТИ Список опубликованных работ List of published works I бўлим (I часть; part I) 1. Асқаров И.Р., Хожиматов М.М., Камолова Г.Й. Ферроценни метилендимочевина билан реакциясини ўрганиш // Илмий хабарнома. – Андижон, 2012. -№1. Б. 51-52. (02.00.00; №13). 2. Асқаров И.Р., Хожиматов М.М., Исақов Х., Қирғизов Ш.М. Метилолмочевинанинг айрим ҳосилалари синтези // Илмий хабарнома. – Андижон, 2014. -№4. Б. 28-30. (02.00.00; №13). 3. Асқаров И.Р., Хожиматов М.М., Қирғизов Ш.М., Отахонов Қ.Қ. Металлоценларнинг айрим ароматик ҳосилалари синтези // Илмий хабарнома. –Андижон, 2014. №2. Б. 41-44. (02.00.00; №13). 4. Асқаров И.Р., Хожиматов М.М., Абдужабборова М.Ш., Тўлаков Н.Қ. Диазотирлаш реакцияси асосида п-ферроценилфенол синтези // Илмий хабарнома. –Андижон, 2015. -№1. Б. 18-20. (02.00.00; №13). 5. Хожиматов М.М., Тўрахонов Ш.О., Асқаров И.Р. Ферроценнинг айрим азот сақловчи ҳосилаларини олиш // Илмий хабарнома. –Андижон, 2015. - №2. Б. 23-26. (02.00.00; №13). 6. Хожиматов М.М., Асқаров И.Р. Ферроцен асосида биостимуляторлар олиш // Илмий хабарнома. –Андижон, 2015. -№3. Б. 27-29. (02.00.00; №13). 7. Асқаров И.Р., Хожиматов М.М., Иброхимова М.М. Ферроценнинг монометилолмочевина билан ҳосилаларини синтезлаш ва уларнинг биостимуляторлик хоссалари // Илмий хабарнома. –Андижон, 2017. -№1. Б. 30-32. (02.00.00; №13). 8. Асқаров И.Р., Хожиматов М.М. Реакция п-ферроценилфенола с монометилолмочевиной // Universum: технические науки. –Россия, 2017. -№ 11 (44). (02.00.00; №1). II бўлим (II часть; part II) 1. Хожиматов М.М., Холбоев Ю.Х. Молекуласида ферроцен сақловчи гемотологияда қўлланиладиган бирикмаларни сертификатлаш муаммолари // Товарларни кимёвий таркиби асосида сифлаш ва сертификатлаш Республика илмий-амалий конференцияси материаллари. –Андижон, 2008. Б. 98. 2. Исмонова Г.Б., Хожиматов М.М., Абдуллаев О.Ш. Ферроцен ҳосилаларини сертификатлаш муаммолари // Товарларни кимёвий таркиби асосида сифлаш ва сертификатлаш Республика илмий-амалий конференцияси материаллари. –Андижон, 2008. Б.123. 3