This work describes the synthesis of acetylene amino alcohols based on the aminomethylation of secondary acetylene alcohols in a 1,4-dioxane solvent medium, using formaldehyde and hydroxyl-containing or heterocyclic amino compounds under the catalysis of copper(I) salts. Hex-1-yn-3-ol was used as a secondary acetylene alcohol, and amines such as monoethanolamine, diethanolamine, and morpholine were used as aminating agents. As a result of the conducted research, amino alcohols with high yields were synthesized. The results of studies on the use of the obtained acetylene amino alcohols in agriculture are presented. The biostimulating effect of synthesized acetylene amino alcohols has been studied. Their positive effect on the germination of wheat seeds and an increase in yield has been established.
| Mualliflar | Juraboev, Fozil |
|---|---|
| Jurnal | Наманган муҳандисликтехнология институти илмийтехника журнали |
| Nashriyot | Наманган муҳандислик-технология институти |
| ISSN | 2181-8622, 1682-8658 |
| Nashr sanasi | 2025-06-30 |
| Jild | 10 |
| Son | 2 |
| Betlar | 151-154 |
| Til | Ingliz |
| Ilmiy soha | Kimyo |
| DOI | 10.61151/stjniet.v10i2.795 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.61151/stjniet.v10i2.795 · Maqolaning asl sahifasi
secondary acetylene alcohol, hex-1-yn-3-ol, acetylene amino alcohol, Mannich reaction, formaldehyde, hydroxyl-containing and heterocyclic amines, biostimulator, seed germination, wheat growth
| APA | Juraboev, Fozil (2025). INVESTIGATION OF THE SYNTHESIS OF ACETYLENE AMINO ALCOHOLS AND THE STUDY OF THEIR BIOLOGICAL ACTIVITY. Наманган муҳандисликтехнология институти илмийтехника журнали, 10(2), 151-154. https://doi.org/10.61151/stjniet.v10i2.795 |
|---|---|
| GOST (OAK) | Juraboev, Fozil INVESTIGATION OF THE SYNTHESIS OF ACETYLENE AMINO ALCOHOLS AND THE STUDY OF THEIR BIOLOGICAL ACTIVITY // Наманган муҳандисликтехнология институти илмийтехника журнали. – 2025. – T. 10, № 2. – P. 151-154. – DOI: 10.61151/stjniet.v10i2.795. |
| MLA | Juraboev, Fozil. “INVESTIGATION OF THE SYNTHESIS OF ACETYLENE AMINO ALCOHOLS AND THE STUDY OF THEIR BIOLOGICAL ACTIVITY.” Наманган муҳандисликтехнология институти илмийтехника журнали, 10(2), 151-154, 2025. https://doi.org/10.61151/stjniet.v10i2.795 |
| Chicago | Juraboev, Fozil. “INVESTIGATION OF THE SYNTHESIS OF ACETYLENE AMINO ALCOHOLS AND THE STUDY OF THEIR BIOLOGICAL ACTIVITY.” Наманган муҳандисликтехнология институти илмийтехника журнали, 10(2), 151-154 (2025). https://doi.org/10.61151/stjniet.v10i2.795 |
| Harvard | Juraboev, Fozil (2025) ‘INVESTIGATION OF THE SYNTHESIS OF ACETYLENE AMINO ALCOHOLS AND THE STUDY OF THEIR BIOLOGICAL ACTIVITY’, Наманган муҳандисликтехнология институти илмийтехника журнали, 10(2), 151-154. https://doi.org/10.61151/stjniet.v10i2.795 |
| BibTeX | @article{juraboevfozil2025,
title = {INVESTIGATION OF THE SYNTHESIS OF ACETYLENE AMINO ALCOHOLS AND THE STUDY OF THEIR BIOLOGICAL ACTIVITY},
author = {Juraboev, Fozil},
journal = {Наманган муҳандисликтехнология институти илмийтехника журнали},
year = {2025},
volume = {10},
number = {2},
pages = {151-154},
doi = {10.61151/stjniet.v10i2.795},
url = {https://doi.org/10.61151/stjniet.v10i2.795}
} |
Boshqa maqola uchun iqtibos tayyorlash
This article discusses adsorbents used to reduce water and air pollution, which is one of the current problems of our time. The importance of adsorbents today has been studied. Methods of their production and sources of…
This article presents experimentally obtained values of the differential enthalpy of methane thiol (methanethiol) adsorption in sodalite at a temperature of 303 K. The enthalpy values were measured using a Tian-Calvet…
In recent years, the demand for environmentally friendly and economically efficient adsorbent materials has been steadily increasing. In this regard, the production of adsorbents from renewable resources—particularly…
The composition of the essential oil and hexane extract of air-dried roots of Perovskia kudrjaschevii was studied using the GC-MS method. It was found that the main component of the essential oil is 1,8-cineole. Five…
Development of intensive productivity in modern conditions, creation of quickly and regularly productive varieties of agricultural crops, allowing to grow as much as possible and high-quality products per unit of sown…
The activation process by thermal pyrolysis is critical in producing carbonaceous adsorbents based on local food waste. This article describes the initial pyrolysis and carbonization processes for obtaining activated…
At present, during new construction of trunk oil pipelines, as well as during re-insulation of existing pipelines for their anti-corrosion protection, various insulation materials and protective coating designs are…
Hybrid composites of water-soluble acetyl cellulose and sodium carboxymethyl cellulose were synthesized using the sol-gel method. Their Fourier-IR spectroscopy and thermal stability were studied in the temperature range…
This study investigates the initial and post-activation oxide and elemental composition of tar material selected as the raw feedstock for adsorbent production. The research provides a foundation for determining the…
The purpose of this work is to study the content of nitrate ions in the manifestation of the fire retardant effectiveness of the product of nitric acid processing of low-grade phosphorites for the fire protection of…
Наманган муҳандисликтехнология институти илмийтехника журнали — barcha maqolalar · 2025-yil arxivi
This article examines the influence of various factors on the performance of the main product in the synthesis of acetylene diols based on direct condensation of acetylene alcohols with aldehydes and ketones.The…
Abstrakt. Maqsad . O'ta asosli muhitda monoetanolaminni asetilen bilan vinillash orqali vinil efirlarning sintezi o'rganildi. Monoetanolaminning vinil efiri chiqishiga harorat, katalizator, reaksiya vaqti va boshqa…
В данной работе исследован химический состав пиролизного масла, образующегося в качестве побочного продукта при глубокой переработке природного газа, а также изучены возможности выделения нафталина из данной смеси…
Ushbu maqolada ingliz tilini xorijiy til sifatida o‘rganishda yangi so‘zlarni vizual va verbal usullar orqali o‘zlashtirish samaradorligi tahlil qilinadi. Tadqiqotda vizual materiallar (rasmlar, grafik tasvirlar va…
Ushbu maqolada mashina tarjimasi (MT) vositalarining Toshkent Kimyo xalqaro universitetida tahsil olayotgan o‘zbek-ingliz ikki tilli talabalarning ingliz tilidagi yozma ishlarida uchraydigan xatolarga ta’siri…
Maqolada 1892-yilda “Туркестанские ведомости” gazetasida chop etilgan Sattorxon Abdulg'afforovning “Qo'qon xonligining ruslar tomonidan istilo etilishidan oldingi ichki ahvoli haqida qisqacha ocherk” asarining…
This article examines the linguistic units and metaphorical fields that structure English ecological discourse — the texts that construct public understanding of nature and environmental crisis. Drawing on Conceptual…
Maqolada 1929–1930-yillardan boshlab O‘zbekiston SSRda amalga oshirilgan yalpi kollektivlashtirish, “quloqlarni sinf sifatida tugatish” siyosati va majburiy surgunning mahalliy jamiyat hayotiga ta’siri Farg‘ona vodiysi…
Amudaryo quyi oqimidagi sugʻoriladigan hududlarda qishloq xoʻjaligi qurgʻoqchiligini asosan yogʻin emas, balki daryodan olinadigan suv hajmi belgilaydi. Tadqiqotda Xorazm viloyatida bir yillik (2000, 2008, 2011) va…