发布求助
文献互助 智能选刊 最新文献

Organic Preparations and Procedures International最新文献

筛选
英文 中文
Synthesis of 3,4-Dihydropyrimidin-2-(1H)-ones/thiones through a Single-Electron Transfer/Energy Transfer Pathway. Methylene Blue (MB+) as a Photo-redox Catalyst
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-03-04 DOI: 10.1080/00304948.2024.2413986
Farzaneh Mohamadpour , Hesam Kamyab , Shreeshivadasan Chelliapan , Ali Mohammad Amani
{"title":"Synthesis of 3,4-Dihydropyrimidin-2-(1H)-ones/thiones through a Single-Electron Transfer/Energy Transfer Pathway. Methylene Blue (MB+) as a Photo-redox Catalyst","authors":"Farzaneh Mohamadpour , Hesam Kamyab , Shreeshivadasan Chelliapan , Ali Mohammad Amani","doi":"10.1080/00304948.2024.2413986","DOIUrl":"10.1080/00304948.2024.2413986","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 2","pages":"Pages 163-171"},"PeriodicalIF":1.2,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143641847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis of Novel Substituted Guanidines and Pyrimidines Using Pyridinium and Methanaminium Salts in Water as a Green Solvent 以吡啶鎓盐和甲铵盐为绿色溶剂在水中合成新型取代的胍类和嘧啶类化合物
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-03-04 DOI: 10.1080/00304948.2024.2389419
S. Revayat , A. M. Mehranpour
{"title":"Synthesis of Novel Substituted Guanidines and Pyrimidines Using Pyridinium and Methanaminium Salts in Water as a Green Solvent","authors":"S. Revayat , A. M. Mehranpour","doi":"10.1080/00304948.2024.2389419","DOIUrl":"10.1080/00304948.2024.2389419","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 2","pages":"Pages 119-126"},"PeriodicalIF":1.2,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142180074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Manganese (II) Chloride Tetrahydrate as an Efficient Catalyst for the Preparation of 5-Aryl-1H-tetrazoles via [3 + 2] Cycloaddition of Sodium Azide and Nitriles 氯化锰 (II) 四水合物作为通过叠氮化钠和腈的 [3 + 2] 环加成法制备 5-芳基-1H-四唑的高效催化剂
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-01-02 DOI: 10.1080/00304948.2024.2368904
Santoshkumar M. Potdar , Priyanka Bandivadekar , Krishnakant T. Waghmode
{"title":"Manganese (II) Chloride Tetrahydrate as an Efficient Catalyst for the Preparation of 5-Aryl-1H-tetrazoles via [3 + 2] Cycloaddition of Sodium Azide and Nitriles","authors":"Santoshkumar M. Potdar , Priyanka Bandivadekar , Krishnakant T. Waghmode","doi":"10.1080/00304948.2024.2368904","DOIUrl":"10.1080/00304948.2024.2368904","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 1","pages":"Pages 22-29"},"PeriodicalIF":1.2,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141586757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Efficient Synthesis of Novel 7-Aryl-1H-[1,2,4]triazolo[1,5-a][1,3,5]triazine-5-selones from Aroyl Chlorides, Potassium Selenocyanate and 1H-[1,2,4]Triazol-3-ylamine 由丙烯酰氯、硒氰酸钾和 1H-[1,2,4]三唑-3-胺高效合成新型 7-芳基-1H-[1,2,4]三唑并[1,5-a][1,3,5]三嗪-5-硒酮
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-01-02 DOI: 10.1080/00304948.2024.2368908
Mahboobeh Akhavan , Mohammad H. Mosslemin , Alireza Hassanabadi , Forough Kalantari Fotooh
{"title":"An Efficient Synthesis of Novel 7-Aryl-1H-[1,2,4]triazolo[1,5-a][1,3,5]triazine-5-selones from Aroyl Chlorides, Potassium Selenocyanate and 1H-[1,2,4]Triazol-3-ylamine","authors":"Mahboobeh Akhavan , Mohammad H. Mosslemin , Alireza Hassanabadi , Forough Kalantari Fotooh","doi":"10.1080/00304948.2024.2368908","DOIUrl":"10.1080/00304948.2024.2368908","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 1","pages":"Pages 90-94"},"PeriodicalIF":1.2,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141586756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Catalytic Evaluation of Surface Engineered Activated Carbon with SnO2 Nanoparticles for Synthesis of Dihydropyrimidinones at Room Temperature 表面工程活性炭与 SnO2 纳米颗粒在室温下合成二氢嘧啶酮的催化评估
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-01-02 DOI: 10.1080/00304948.2024.2368905
Sunil B. Jagtap , Dnyanoba B. Muley , Abhijeet S. Patki , Sushil R. Mathapati
{"title":"Catalytic Evaluation of Surface Engineered Activated Carbon with SnO2 Nanoparticles for Synthesis of Dihydropyrimidinones at Room Temperature","authors":"Sunil B. Jagtap , Dnyanoba B. Muley , Abhijeet S. Patki , Sushil R. Mathapati","doi":"10.1080/00304948.2024.2368905","DOIUrl":"10.1080/00304948.2024.2368905","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 1","pages":"Pages 52-63"},"PeriodicalIF":1.2,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141586755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New Approach for the Synthesis and Purification of Spiro[fluorene-9,5’-[1,3]-dioxan]-2’-one 合成和纯化螺[芴-9,5'-[1,3]-二氧杂环]-2'-酮的新方法
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-01-02 DOI: 10.1080/00304948.2024.2374278
Jiantian Zhao , Weijian Song , Ziyi Wang , Tianyi Zhou , Gerald Guerin
{"title":"New Approach for the Synthesis and Purification of Spiro[fluorene-9,5’-[1,3]-dioxan]-2’-one","authors":"Jiantian Zhao , Weijian Song , Ziyi Wang , Tianyi Zhou , Gerald Guerin","doi":"10.1080/00304948.2024.2374278","DOIUrl":"10.1080/00304948.2024.2374278","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 1","pages":"Pages 71-84"},"PeriodicalIF":1.2,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141586754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multicomponent Synthesis of Pyrano[2,3-d]pyrimidine Diones by the Reaction of Aldehydes with Malononitrile and Barbituric Acids Using a Carbocationic Catalytic System in Neutral Media 在中性介质中使用碳位催化体系通过醛与丙二腈和巴比妥酸的反应多组分合成吡喃并[2,3-d]嘧啶二酮
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-01-02 DOI: 10.1080/00304948.2024.2368899
Hamid Goudarziafshar , Negin Taheriazod , Ahmad Reza Moosavi-Zare
{"title":"Multicomponent Synthesis of Pyrano[2,3-d]pyrimidine Diones by the Reaction of Aldehydes with Malononitrile and Barbituric Acids Using a Carbocationic Catalytic System in Neutral Media","authors":"Hamid Goudarziafshar , Negin Taheriazod , Ahmad Reza Moosavi-Zare","doi":"10.1080/00304948.2024.2368899","DOIUrl":"10.1080/00304948.2024.2368899","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 1","pages":"Pages 30-38"},"PeriodicalIF":1.2,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141743776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a Novel and Scalable Process for the Synthesis of a Key Nafithromycin Intermediate 开发合成关键纳菲霉素中间体的新型可扩展工艺
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-01-02 DOI: 10.1080/00304948.2024.2370110
Furqan Diwan , Amit Pund , Prathmesh Deshpande , Rajesh Pursani , Mohammad Rafeeq , Ravindra Yeole , Arvind Merwade
{"title":"Development of a Novel and Scalable Process for the Synthesis of a Key Nafithromycin Intermediate","authors":"Furqan Diwan , Amit Pund , Prathmesh Deshpande , Rajesh Pursani , Mohammad Rafeeq , Ravindra Yeole , Arvind Merwade","doi":"10.1080/00304948.2024.2370110","DOIUrl":"10.1080/00304948.2024.2370110","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 1","pages":"Pages 64-70"},"PeriodicalIF":1.2,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141665111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dapsone-copper Functionalized Magnetic Nanocatalyst for the Preparation of Triazoloindazole Triones under Solvent-free Conditions
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-01-02 DOI: 10.1080/00304948.2024.2391667
Leila Zare Fekri
{"title":"Dapsone-copper Functionalized Magnetic Nanocatalyst for the Preparation of Triazoloindazole Triones under Solvent-free Conditions","authors":"Leila Zare Fekri","doi":"10.1080/00304948.2024.2391667","DOIUrl":"10.1080/00304948.2024.2391667","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 1","pages":"Pages 14-21"},"PeriodicalIF":1.2,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143179453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Copper Phthalocyanine Tetrasulfonic Acid, a Recyclable Solid Acid Catalyst for the Synthesis of Aryl Iodides and Azides from Aryl Amines via Diazotization 酞菁铜四磺酸--一种可回收的固体酸催化剂，用于通过重氮化从芳基胺合成芳基碘化物和叠氮化物
IF 1.2 4区 化学
Organic Preparations and Procedures International Pub Date : 2025-01-02 DOI: 10.1080/00304948.2024.2355433
Siddharth S. Patel , Dhaval B. Patel , Akhil K. Poddar , Dharmesh A. Patel , Dushyant D. Kotadiya , Hitesh D. Patel
{"title":"Copper Phthalocyanine Tetrasulfonic Acid, a Recyclable Solid Acid Catalyst for the Synthesis of Aryl Iodides and Azides from Aryl Amines via Diazotization","authors":"Siddharth S. Patel , Dhaval B. Patel , Akhil K. Poddar , Dharmesh A. Patel , Dushyant D. Kotadiya , Hitesh D. Patel","doi":"10.1080/00304948.2024.2355433","DOIUrl":"10.1080/00304948.2024.2355433","url":null,"abstract":"","PeriodicalId":19681,"journal":{"name":"Organic Preparations and Procedures International","volume":"57 1","pages":"Pages 1-13"},"PeriodicalIF":1.2,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141501885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信