scispace - formally typeset
Search or ask a question

What is it Heterocyclic compounds references? 


Best insight from top research papers

المركبات الحلقية غير المتجانسة هي أكبر فئة من المركبات العضوية وأكثرها تنوعًا، ولها تطبيقات واسعة النطاق في المجالات الاصطناعية والصيدلانية والصناعية . تمت دراسة هذه المركبات وتوليفها على نطاق واسع نظرًا لفائدتها التركيبية وأهميتها في مختلف التخصصات العلمية، بما في ذلك الكيمياء الطبية والكيمياء الحيوية ومجالات العلوم الأخرى . لقد وجد أنها تمتلك مجموعة من الأنشطة البيولوجية، مثل الخصائص المضادة للفطريات، والمضادة للالتهابات، والبكتيريا، ومضادات الأكسدة، ومضادات الاختلاج، ومضادات الحساسية، ومبيدات الأعشاب، ومضادات السرطان . بالإضافة إلى ذلك، تم استخدام المركبات الحلقية غير المتجانسة في تطوير الأجهزة العضوية الباعثة للضوء . لا يزال تخليق وتوصيف المركبات الحلقية غير المتجانسة الجديدة مجالًا نشطًا للبحث، مدفوعًا بالحاجة إلى عمليات جديدة وفعالة .

Answers from top 5 papers

More filters
Papers (5)Insight
المركبات الحلقية غير المتجانسة هي فئة متنوعة من مركبات الكيمياء العضوية مع العديد من التطبيقات الاصطناعية في مختلف المجالات العلمية.
يشار إلى المركبات الحلقية غير المتجانسة في الورقة كمركب للفورمولا 1، إلى جانب تكوينها واستخدامها في الأجهزة العضوية الباعثة للضوء.
المركبات الحلقية غير المتجانسة هي مركبات عضوية تلعب دورًا مهمًا في مختلف المجالات العلمية، بما في ذلك الكيمياء الطبية والكيمياء الحيوية.
Open access
Shital V. Hote, Shital P. Bhoyar 
01 Jan 2014
7 Citations
المركبات الحلقية غير المتجانسة هي عائلة كبيرة من المركبات العضوية ذات التطبيقات الاصطناعية والصيدلانية والصناعية المختلفة.
تمت الإشارة إلى المركبات الحلقية غير المتجانسة في الاختراع، ولكن التفاصيل المحددة غير متوفرة في الملخص.

Related Questions

Are polymers with heterocyclic peryphery useful?5 answersPolymers with heterocyclic periphery, such as poly(perylenebenzimidazole) (PPBI-O) and poly(naphthoylene benzimidazole) (PNBI-O), exhibit promising properties for various applications. These polymers offer advantages like high stability to aggressive environments, efficient absorption in the visible spectrum, and potential for morphology improvement. Additionally, the synthesis and properties of aromatic heterocyclic polymers, including ladder polymers, have been extensively studied, highlighting their high thermal, thermooxidative, and chemical stability, which are crucial for practical applications. Furthermore, novel condensation polymers with heterocyclic end-groups have been developed, showing potential for use in body care and household products. Overall, polymers with heterocyclic periphery demonstrate significant potential in various fields due to their unique properties and stability.
What are the different types of heterocyclic compounds?4 answersHeterocyclic compounds are of immense importance in various fields such as medicine, pharmacy, agriculture, and industry. They are widely credited for the development of human life and make up more than half of all known organic compounds. Some examples of heterocyclic compounds include piperidine, pyridine, quinoline, [1,3,4]-thiadiazole, pyrazole, [1,2,4]-triazole, quinoxaline, triazole, pyrimidine, oxadiazole, thiazole, indole, and azepine. These compounds have diverse chemical and physical characteristics and are used in the synthesis of pharmaceuticals, agrochemicals, and veterinary products. They also serve as the basis for the design and production of molecules with therapeutic value. Heterocyclic chemistry is a major area of research in organic chemistry, with heterocyclic structures forming the basis of many important products.
What is the most effective way to prepare heterocyclic compounds?4 answersThe most effective way to prepare heterocyclic compounds is by using sustainable methods such as multicomponent reactions (MCRs) with solvent-free or green solvent protocols, catalyst-free methodologies, mild reaction conditions, and short reaction times. These methods have been shown to be effective in synthesizing biologically active products and high-valuable synthetic building blocks. Additionally, using easily available and cheap raw materials, avoiding expensive coupling reagents, and improving the selectivity of sulfonation in the next step can also enhance the effectiveness of the preparation method. Another effective method involves continuously adding one reaction raw material into another with stirring, followed by continuous reaction, washing the reaction products with water, and drying them to obtain the desired target compounds. Furthermore, carrying out a McMurry coupling reaction on a compound with a carbonyl group, followed by a 6π-cyclization, is another effective synthesis method for heterocyclic compounds. Finally, treating a compound containing an acyl derivative with water and an active material to concurrently proceed cyclization and hydrolysis can achieve a one-pot reaction with high purity and yield.
Why heterocycles are used in agrochemicals?5 answersHeterocycles are used in agrochemicals due to their wide range of applications in the field. They are used as starting materials in the synthesis of organic compounds and find use in sanitizers, developers, anti-ordinates, corrosion inhibitors, and more. Heterocyclic compounds have been found to have antimicrobial properties, making them valuable for future drug and agrochemical developments. Additionally, heterocyclic compounds have shown considerable biological activities such as antibiotic, antifungal, anti-inflammatory, antiviral, anticancer, and more, making them useful in the development of agrochemicals. Heterocycles also mimic the major pharmaceutical products and natural products with biological activities, making them important for human and animal health. Overall, the diverse chemical, physical, and biological properties of heterocycles make them valuable components in the design and development of agrochemicals.
What are the different methods for synthesizing compounds containing heterocyclic nitrogens?5 answersDifferent methods for synthesizing compounds containing heterocyclic nitrogens have been described in the literature. Wu Jianwei et al. developed a method using pyrrolecarboxaldehyde, halide, and amidine as initial raw materials in an alkali environment, resulting in a nitrogen heterocyclic compound with high yield and no need for a metal catalyst. Sugita Shuichi et al. proposed a method involving the reaction of a compound with bromine in the presence of a silver salt, sulfuric acid, and a carboxylic acid, leading to the synthesis of a nitrogen-containing heterocyclic compound. Li Xianwei et al. disclosed a synthesis method using a catalyst and an oxidizing agent to react multiple compounds, resulting in imidazo nitrogen heterocyclic ring compounds with potential biological activity. Reda M. Abdel-Rahman et al. reviewed various synthetic methods, including the Pudovik and Kabachnik-Fields reactions, for constructing N-heterocyclyl-α-aminophosphonic acids and α-(azaheterocyclyl)phosphonates. Rahim Hekmatshoar et al. developed an efficient method using β-dicarbonyl compounds and β- or γ-amino alcohols, catalyzed by Keggin-type heteropoly acids, to synthesize six- and five-member nitrogen heterocyclic compounds.
What is hetrocyclic compounds?5 answersالمركبات الحلقية غير المتجانسة هي مجموعة متنوعة من المركبات العضوية التي تحتوي على ذرة غير متجانسة واحدة على الأقل، مثل النيتروجين أو الأكسجين أو الكبريت، في هيكلها الدائري. هذه المركبات لها مجموعة واسعة من التطبيقات في مختلف المجالات، بما في ذلك الطب والزراعة والصناعة. في الكيمياء الصيدلانية، تُستخدم المركبات الحلقية غير المتجانسة في تصميم وتركيب الأدوية. كما أنها تلعب دورًا رئيسيًا في معالجة المحاصيل والحيوانات، حيث تعمل كمبيدات حشرية ومبيدات فطريات ومبيدات أعشاب ومنظمات نمو النبات. كما تم فحص المركبات الحلقية غير المتجانسة لقدرتها على علاج أمراض معينة، مثل الورم النقوي المتعدد. بالإضافة إلى ذلك، تم تطوير مركبات حلقية غير متجانسة مدمجة لعلاج الأمراض والاضطرابات المرتبطة بـ IL-12. بشكل عام، تعتبر المركبات الحلقية غير المتجانسة مركبات عضوية مهمة ذات تطبيقات متنوعة في مختلف المجالات، مما يجعلها موضوعًا ذا اهتمام وبحث كبيرين.

See what other people are reading

What is the advantage of using cyclopropane in drugs?
5 answers
What is the advantage of using cyclopropane in drugs?
5 answers
What is the advantage of using cyclopropane in drugs?
5 answers
Are there any potential side effects or limitations to the use of bengamida as an antitumoral agent?
5 answers
The use of bengamides as antitumoral agents shows promising results with significant antitumor effects on colorectal cancer cells and no toxicity effects on blood cells. However, previous studies have highlighted potential limitations and side effects. Clinical trials with bengamide analogues have shown poor pharmacokinetic properties and unclear side effects, leading to termination of trials. Additionally, while bengamides have displayed potent antitumor, antibiotic, and anthelmintic properties, the complexity of their structures and mechanisms of action may pose challenges in terms of synthesis and optimization for enhanced efficacy. Therefore, further research is needed to address these limitations and optimize the use of bengamides as antitumoral agents.
How do silicone softeners affect the friction coefficient of the fabric?
5 answers
Silicone softeners play a significant role in altering the friction coefficient of fabrics. Research indicates that the application of silicone softeners can lead to a reduction in the friction coefficient between fibers, resulting in a smoother surface with enhanced softness and reduced puffing feeling. Moreover, the concentration of the softener has a direct relationship with the friction coefficient of the fabric, where higher softener concentrations can lead to a decrease in the coefficient of friction. Additionally, fabrics treated with urethane-silicone softeners exhibit a small coefficient of friction, which is maintained even after multiple washes, showcasing the durability of the softening effect. Overall, silicone softeners can effectively modify the frictional properties of fabrics, enhancing their tactile comfort and overall quality.
What are hydrocarbons?
4 answers
Hydrocarbons are organic compounds composed solely of carbon and hydrogen atoms. They are the fundamental components of fossil fuels like natural gas and crude oil, serving as crucial sources of energy. Alkanes, a type of hydrocarbon, have the general formula CnH2n+2 and are typically saturated with hydrogen, making them stable and unreactive. Hydrocarbons can be synthesized by various organisms, including marine cyanobacteria, engineered bacteria, and yeasts, highlighting their potential for renewable energy production. Additionally, hydrocarbon fuels derived from sources like coal, oil shale, and natural gas play a significant role in energy generation. Understanding hydrocarbons is essential due to their prevalence in fuels and their impact on various industries and energy production processes.
Unavailability and Electrical connection?
5 answers
Unavailability in the electrical sector refers to the downtime of systems due to incidents or failures, leading to financial penalties for companies operating in regulated markets. Models have been developed to estimate the total unavailability and number of unavailability events for circuits, aiding in meeting unavailability objectives by analyzing component failure and repair times. Additionally, the design of redundant electrical connection networks with separate communication links ensures continuous data flow by rerouting in case of link loss, enhancing system reliability. These approaches highlight the importance of estimating unavailability, managing incidents, and ensuring robust electrical connections to minimize downtime and optimize system performance in the electric sector.
Abbreviated name of journal?
4 answers
The abbreviated name of the journal discussed in the provided contexts is "Revista L@el em (Dis-)curso". This journal explores the significance of reading diaries as educational tools, tracing the historical evolution of diary writing from various perspectives such as personal reflections, travel logs, and educational instruments. Additionally, the apparatus for journaling rotating machines and drying machines is detailed in another paper, emphasizing the technical aspects of journaling in a mechanical context. Furthermore, the creation and management of journal files for log recording and recovery processes in file systems are addressed in a separate study, highlighting the practical applications of journaling in data management. Lastly, a device with a journal for a rolling bearing arrangement is described, focusing on enhancing load-bearing capacity through innovative design features.
Is business the easiest way to earn money?
5 answers
Earning money through business can vary in terms of ease depending on the specific business venture. For instance, a liftable table foot frame design aims to increase the ease and convenience of assembly. On the other hand, a study discusses the complexities and uncertainties surrounding the choice between high volume local infiltration analgesia (HVLIA) and peripheral nerve blocks in orthopedic surgeries, highlighting the lack of conclusive evidence and the need for well-designed trials. Additionally, an easily wearable face mask design incorporates a wire made of shape memory alloy material for enhanced wearability, showcasing innovative solutions in product design. Therefore, while some business endeavors may offer simplicity and convenience, others like medical interventions require thorough research and evidence to ensure effectiveness and success.
What is Dough Wire Whisk from 2020?
4 answers
In 2020, innovative designs for dough wire whisks were introduced. These whisks feature unique characteristics such as wider, thicker, and longer whiskers/wires, allowing for versatile usage beyond just whisking, including stirring, admixing, and even cleaning the corners and insides of saucepans. Another design incorporates flexible rods with hook-shaped ends fixed in a head groove using self-hardening polymer material, enhancing durability and functionality. Additionally, a whisk with nested ring members that can rotate to expand or collapse wire loops was developed, offering a multi-purpose food-preparing utensil for blending and stir-frying food. Furthermore, an electric household appliance whisk was designed with a central frame for dipping into vessels and a deformable outer frame to contact vessel walls, ensuring efficient food preparation. These advancements in whisk designs from 2020 aim to improve functionality, durability, and versatility in food preparation tools.
Article about How can OPM accessories be further enhanced to better support Filipino musicians?
4 answers
OPM accessories can be enhanced to better support Filipino musicians by incorporating innovative features. For instance, a system for applying accessories on a support can be designed with heat-sealed film portions for secure attachment. Additionally, accessories like adjustable bands with sleeves and inserts can facilitate the connection of devices like webcams, cameras, and microphones to musical instruments, providing versatility and convenience. Moreover, the design of wearable systems like the Boogynoma system, which captures musical ideas through hand and foot gestures recognition technology, offers a unique way for musicians to simulate playing various instruments and control sound files effectively. By integrating elements like magnetic electronic connections with positive and negative magnets, OPM accessories can ensure secure and flexible connections between accessories and supports, enhancing usability and functionality.