{"title":"AN EFFICIENT SYNTHETIC ROUTE TOWARDS NOVEL 3N-SUBSTITUTED THIENO[2,3-d]PYRIMIDIN-4(3H)-ONES","authors":"Monaem Balti, Maha Hachicha, M. Efrit","doi":"10.3987/com-15-13236","DOIUrl":"https://doi.org/10.3987/com-15-13236","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"34 1","pages":"1455-1464"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80120992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"DEVELOPMENT OF A FACILE AND INEXPENSIVE ROUTE FOR THE PREPARATION OF α-HALOBENZOPYRIDINES FROM α-UNSUBSTITUTED BENZOPYRIDINES","authors":"O. Sugimoto, H. Iwasaki, K. Tanji","doi":"10.3987/com-15-13234","DOIUrl":"https://doi.org/10.3987/com-15-13234","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"30 1","pages":"1445-1454"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77638053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A SIMPLE, EFFICIENT AND GREEN PROCEDURE FOR KNOEVENAGEL CONDENSATION IN HYDROXY-FUNCTIONALIZED IONIC LIQUIDS","authors":"Yuting Liu, Rong Li, Yanjun Xing","doi":"10.3987/com-15-13238","DOIUrl":"https://doi.org/10.3987/com-15-13238","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"1 1","pages":"1385-1397"},"PeriodicalIF":0.0,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83026804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Kotsuki*, M. Kataoka, Chiharu Fukui, Akiko Mimoto, H. Kuge, K. Honke
{"title":"A NEW STRATEGY FOR SYNTHESIS OF THE DINUCLEOTIDE pdCpA : A CONVENIENT METHOD FOR THE DEPROTECTION OF CYANOETHYL, TBDMS, AND BENZOYL GROUPS IN ONE STEP AT HIGH PRESSURE","authors":"H. Kotsuki*, M. Kataoka, Chiharu Fukui, Akiko Mimoto, H. Kuge, K. Honke","doi":"10.3987/com-15-13223","DOIUrl":"https://doi.org/10.3987/com-15-13223","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"50 1","pages":"1164-1169"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86459769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ying Fu, F. Ye, Shi-Long Wu, Li-xia Zhao, Hai-Tao Qu, Shuang Gao
{"title":"Synthesis and safener activity of novel substituted 4-phenoxyacetyl-1,4-benzoxazines","authors":"Ying Fu, F. Ye, Shi-Long Wu, Li-xia Zhao, Hai-Tao Qu, Shuang Gao","doi":"10.3987/COM-15-13225","DOIUrl":"https://doi.org/10.3987/COM-15-13225","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"114 1","pages":"1256-1268"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77764095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"SYNTHESIS AND CYTOTOXICITY ACTIVITY OF SOME NOVEL HYDRAZIDE, PYRAZOLE, ISOXAZOLE, PYRIMIDINE AND FUSED PYRAN-2-ONE DERIVATIVES","authors":"H. M. Refat, A. Fadda","doi":"10.3987/com-15-13209","DOIUrl":"https://doi.org/10.3987/com-15-13209","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"12 1","pages":"1212-1226"},"PeriodicalIF":0.0,"publicationDate":"2015-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76822090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"COBALT-CATALYZED C5-SELECTIVE C-H FUNCTIONALIZATION OF 4-Me-QUINOLINES WITH STYRENES : AN Approach TO 5,6-DIHYDRO-4H-BENZO[de]QUINOLINES (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"Shohei Yamamoto, S. Matsunaga, M. Kanai","doi":"10.1002/CHIN.201520194","DOIUrl":"https://doi.org/10.1002/CHIN.201520194","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"34 1","pages":"89-96"},"PeriodicalIF":0.0,"publicationDate":"2015-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75061509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ORGANOCATALYTIC REGIOSELECTIVE THREE-COMPONENT, ONE-POT ALLYLIC SUBSTITUTION OF MORITA-BAYLIS-HILLMAN CARBONATES","authors":"Lin Jiang, Jianguang Zhou, Fei Li","doi":"10.3987/COM-15-13205","DOIUrl":"https://doi.org/10.3987/COM-15-13205","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"22 1","pages":"1028-1035"},"PeriodicalIF":0.0,"publicationDate":"2015-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78294819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The dipyrrins (IV) obtained show a clear color change from red to blue when exposed to Broensted acids.
所制得的双吡咯啉(IV)在溴化酸作用下呈现出由红色到蓝色的明显变化。
{"title":"UNUSUALLY EFFICIENT DEFORMYLATIVE SYNTHESIS OF 1,2,8,9-TETRASUBSTITUTED DIPYRRINS FROM 4,5-DISUBSTITUTED PYRROLE-2-CARBALDEHYDES (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"M. Oda*, Y. Fujiwara, Yoshimitsu Kumai","doi":"10.1002/CHIN.201520126","DOIUrl":"https://doi.org/10.1002/CHIN.201520126","url":null,"abstract":"The dipyrrins (IV) obtained show a clear color change from red to blue when exposed to Broensted acids.","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"59 1","pages":"238-251"},"PeriodicalIF":0.0,"publicationDate":"2015-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90758362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A novel three-step method for the synthesis of title compound (VI) is developed starting from readily available materials.
本文提出了一种新的三步法合成标题化合物(VI)的方法。
{"title":"SYNTHESIS OF α-HALOBUTENOLIDES USING THE NUCLEOPHILICITY OF MAGNESIUM ALKYLIDENE CARBENOIDS (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"Tsutomu Kimura, Kazuki Fukuda, Gaku Kashiwamura","doi":"10.1002/CHIN.201520114","DOIUrl":"https://doi.org/10.1002/CHIN.201520114","url":null,"abstract":"A novel three-step method for the synthesis of title compound (VI) is developed starting from readily available materials.","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":"41 1","pages":"163-171"},"PeriodicalIF":0.0,"publicationDate":"2015-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80880228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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