Longjia Yan, Yaqing Zuo, Kehui Chen, Ying Xu, Y. Le
{"title":"Synthesis and Biological Evaluation of 5-Methylpyrimidine Derivatives as Dual Inhibitors of EGFR and Src for Cancer Treatment","authors":"Longjia Yan, Yaqing Zuo, Kehui Chen, Ying Xu, Y. Le","doi":"10.3987/com-23-14824","DOIUrl":"https://doi.org/10.3987/com-23-14824","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70401116","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}
{"title":"Asymmetric Synthesis of the Unnatural Enantiomer of Codonopsinine and a Stereoisomer via Alkoxyallenes","authors":"H. Reissig, Morshed Alam Chowdhury","doi":"10.3987/com-23-14837","DOIUrl":"https://doi.org/10.3987/com-23-14837","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70401224","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}
{"title":"Theoretical Investigation of Cp*CO(III)-Mediated Regioselective [4 + 2]-Annulation of N-Chlorobenzamide with Vinyl Acetate for the Synthesis of Isoquinolone","authors":"N. Lu, Chengxia Miao, Xiaozheng Lan","doi":"10.3987/com-23-14872","DOIUrl":"https://doi.org/10.3987/com-23-14872","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70401878","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}
{"title":"1,3,5-Triazine-Cored Star-Shaped (D-π)3-A Molecules Based on 2,4,6-Tris(5-Arylthiophen-2-Yl)-1,3,5-Triazine","authors":"H. Muraoka, S. Ogawa","doi":"10.3987/rev-22-1001","DOIUrl":"https://doi.org/10.3987/rev-22-1001","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70751360","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}
– The construction of 1-azaspiro[4.4]nonane framework was achieved via the key Stevens rearrangement reaction of the Weinreb amide. And the subsequent steps mediated by the carbonyl of Weinreb amide led to the concise formal synthesis of (±)-cephalotaxine. Further development and application of asymmetric Stevens rearrangement of the Weinreb amide are underway. Cephalotaxine
{"title":"Concise Synthesis of (±)-Cephalotaxine","authors":"Jian Zhang, Hongxia Dai, Huili Ding, Yu Fan, Hui Chen, Ming Jing","doi":"10.3987/com-22-14774","DOIUrl":"https://doi.org/10.3987/com-22-14774","url":null,"abstract":"– The construction of 1-azaspiro[4.4]nonane framework was achieved via the key Stevens rearrangement reaction of the Weinreb amide. And the subsequent steps mediated by the carbonyl of Weinreb amide led to the concise formal synthesis of (±)-cephalotaxine. Further development and application of asymmetric Stevens rearrangement of the Weinreb amide are underway. Cephalotaxine","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70398427","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}
{"title":"Synthesis and Characterization of Some Novel Heteroannulated Chromeno[4,3-b]quinolines","authors":"Magdy A. Ibrahim, Najla A. Alshaye","doi":"10.3987/com-22-14770","DOIUrl":"https://doi.org/10.3987/com-22-14770","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70398755","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}
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