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Heterocycles : an international journal for reviews and communications in heterocyclic chemistry最新文献

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Synthesis of N-Substituted (Z)-3-Arylbenzo[c]thiophen-1(3H)-imines by the Reaction of 1-[Aryl(methoxy)methyl]-2-lithiobenzenes with Isothiocyanates Followed by Acid-Mediated Cyclization 1-[芳基(甲氧基)甲基]-2-锂苯与异硫氰酸酯反应-酸介导环化合成n-取代(Z)-3-芳基苯并[c]噻吩-1(3H)-亚胺
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-03-01 DOI: 10.3987/COM-14-13154
K. Kobayashi, Yuuho Shigemura, Kosuke Ezaki
{"title":"Synthesis of N-Substituted (Z)-3-Arylbenzo[c]thiophen-1(3H)-imines by the Reaction of 1-[Aryl(methoxy)methyl]-2-lithiobenzenes with Isothiocyanates Followed by Acid-Mediated Cyclization","authors":"K. Kobayashi, Yuuho Shigemura, Kosuke Ezaki","doi":"10.3987/COM-14-13154","DOIUrl":"https://doi.org/10.3987/COM-14-13154","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82208188","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}
引用次数: 6
LIGHT ABSORPTION SPECTRAL PATTERNS OF INTACT GARDEN FLOWERS IN RELATION TO THE FLOWER COLORS AND ANTHOCYANIN PIGMENTS (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday) 完整花园花卉的光吸收光谱模式与花色和花青素色素的关系(在Kuwajima教授77岁生日时献给他)
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-03-01 DOI: 10.1002/CHIN.201511320
N. Saitǒ, F. Tatsuzawa, T. Honda
{"title":"LIGHT ABSORPTION SPECTRAL PATTERNS OF INTACT GARDEN FLOWERS IN RELATION TO THE FLOWER COLORS AND ANTHOCYANIN PIGMENTS (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"N. Saitǒ, F. Tatsuzawa, T. Honda","doi":"10.1002/CHIN.201511320","DOIUrl":"https://doi.org/10.1002/CHIN.201511320","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75474240","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}
引用次数: 0
DECARBOXYLATIVE HALOGENATION OF INDOLECARBOXYLIC ACIDS USING HYPERVALENT IODINE(III) REAGENT AND ITS APPLICATION TO THE SYNTHESIS OF POLYBROMOINDOLES 用高价碘试剂进行吲哚羧酸脱羧卤化反应及其在多溴吲哚合成中的应用
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-03-01 DOI: 10.3987/COM-14-13162
H. Hamamoto, Hideaki Umemoto, Hideaki Umemoto
{"title":"DECARBOXYLATIVE HALOGENATION OF INDOLECARBOXYLIC ACIDS USING HYPERVALENT IODINE(III) REAGENT AND ITS APPLICATION TO THE SYNTHESIS OF POLYBROMOINDOLES","authors":"H. Hamamoto, Hideaki Umemoto, Hideaki Umemoto","doi":"10.3987/COM-14-13162","DOIUrl":"https://doi.org/10.3987/COM-14-13162","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85562985","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}
引用次数: 9
IRIOMOTEOLIDE-2a, A CYTOTOXIC 23-MEMBERED MACROLIDE FROM MARINE BENTHIC DINOFLAGELLATE AMPHIDINIUM SPECIES 一种具有细胞毒性的23元环内酯，来自海洋底栖双鞭毛两栖动物
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-02-01 DOI: 10.3987/COM-14-13132
M. Tsuda, Keiko Kumagai, A. Masuda, E. Fukushi, J. Kawabata
{"title":"IRIOMOTEOLIDE-2a, A CYTOTOXIC 23-MEMBERED MACROLIDE FROM MARINE BENTHIC DINOFLAGELLATE AMPHIDINIUM SPECIES","authors":"M. Tsuda, Keiko Kumagai, A. Masuda, E. Fukushi, J. Kawabata","doi":"10.3987/COM-14-13132","DOIUrl":"https://doi.org/10.3987/COM-14-13132","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77494433","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}
引用次数: 15
DESIGN, SYNTHESIS AND EVALUATION OF NITRIC OXIDE-RELEASING DERIVATIVES OF N-(n-BUTYL)MATRINIC ACID AND N-(n-BUTYL)MATRINOL AS ANTI-HEPATOCELLULAR CARCINOMA AGENTS 抗肝癌药物N-(正丁基)苦参酸和N-(正丁基)苦参醇的一氧化氮释放衍生物的设计、合成和评价
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-02-01 DOI: 10.3987/COM-14-13144
Ya-xian Wu, Jun Huang, L. Gao
{"title":"DESIGN, SYNTHESIS AND EVALUATION OF NITRIC OXIDE-RELEASING DERIVATIVES OF N-(n-BUTYL)MATRINIC ACID AND N-(n-BUTYL)MATRINOL AS ANTI-HEPATOCELLULAR CARCINOMA AGENTS","authors":"Ya-xian Wu, Jun Huang, L. Gao","doi":"10.3987/COM-14-13144","DOIUrl":"https://doi.org/10.3987/COM-14-13144","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84017779","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}
引用次数: 3
STEREOSELECTIVE APPROACH TOWARD OPHIODILACTONES BASED ON AN INTRAMOLECULAR [2+2] CYCLOADDITION REACTION (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday) 基于分子内[2+2]环加成反应的蛇二内酯立体选择方法(致Kuwajima教授77岁生日献礼)
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-01-01 DOI: 10.3987/COM-14-S(K)32
Takaaki Matsubara, Jun Ishihara, S. Hatakeyama
{"title":"STEREOSELECTIVE APPROACH TOWARD OPHIODILACTONES BASED ON AN INTRAMOLECULAR [2+2] CYCLOADDITION REACTION (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"Takaaki Matsubara, Jun Ishihara, S. Hatakeyama","doi":"10.3987/COM-14-S(K)32","DOIUrl":"https://doi.org/10.3987/COM-14-S(K)32","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75725477","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}
引用次数: 1
COPPER MEDIATED FORMATION OF CARBON-HETEROATOM BONDS USING ORGANOBORON REAGENTS AND ULTRASOUND (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday) 利用有机硼试剂和超声波，铜介导碳杂原子键的形成(在Kuwajima教授77岁生日之际献给他)
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-01-01 DOI: 10.3987/COM-14-S(K)18
B. Musolino, G. Kabalka
{"title":"COPPER MEDIATED FORMATION OF CARBON-HETEROATOM BONDS USING ORGANOBORON REAGENTS AND ULTRASOUND (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"B. Musolino, G. Kabalka","doi":"10.3987/COM-14-S(K)18","DOIUrl":"https://doi.org/10.3987/COM-14-S(K)18","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77368644","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}
引用次数: 5
HEXAARYL-BENZODIPYRROLES : PROPERTIES AND APPLICATION AS AMORPHOUS CARRIER-TRANSPORTING MATERIALS (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday) 六芳基苯并二吡咯:作为非晶态载流子传输材料的性质与应用(在Kuwajima教授77岁生日之际献上)
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-01-01 DOI: 10.3987/COM-14-S(K)16
H. Tsuji, Y. Yokoi, S. Furukawa
{"title":"HEXAARYL-BENZODIPYRROLES : PROPERTIES AND APPLICATION AS AMORPHOUS CARRIER-TRANSPORTING MATERIALS (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"H. Tsuji, Y. Yokoi, S. Furukawa","doi":"10.3987/COM-14-S(K)16","DOIUrl":"https://doi.org/10.3987/COM-14-S(K)16","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79165101","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}
引用次数: 10
MARINE NATURAL OCCURRING 2,5-DIKETOPIPERAZINES : ISOLATION, SYNTHESIS AND OPTICAL PROPERTIES (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday) 海洋天然存在的2,5-二酮哌嗪:分离、合成和光学性质(在Kuwajima教授77岁生日之际献给他)
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-01-01 DOI: 10.3987/COM-14-S(K)87
Rémi Laville, T. Nguyen, C. Moriou
{"title":"MARINE NATURAL OCCURRING 2,5-DIKETOPIPERAZINES : ISOLATION, SYNTHESIS AND OPTICAL PROPERTIES (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"Rémi Laville, T. Nguyen, C. Moriou","doi":"10.3987/COM-14-S(K)87","DOIUrl":"https://doi.org/10.3987/COM-14-S(K)87","url":null,"abstract":"Seven 2,5-diketopiperazines (DKPs) were isolated from the Fijian marine sponge Acanthella cavernosa. NMR and circular dichroism (CD) comparison with synthetic L-L DKPs allowed us to determine unambiguously the L-L absolute configuration of the natural DKPs. This work initiated the setting up of an optical properties database of natural DKPs, including specific rotation and CD. 2,5-Diketopiperazines (DKPs) are cyclic secondary metabolites directly resulted from the primary peptidic metabolites. They have been detected in beverages, foods and microorganisms. As the smallest cyclic peptides, DKPs provide interesting biological properties such as organoleptical, antitumoral, antifungal, antibacterial, antifouling and antiviral activities. 2 Many natural metabolites including alkaloids are biosynthetically derived from diketopiperazines by oxidation and rearrangement reactions. They represent an interesting tool for medicinal chemistry since their heterocyclic cores provide a good template for further chemical and stereochemical modification. Proline (Pro) and arginine (Arg) units are usually found in biologically active DKPs. Despite the increasing interest of DKPs, their stereochemical information was not well documented. DKP derivatives have attracted significant attention because of their potential rule as important class of multifunctional biomolecules. Their putative roles as signaling molecules in the chemical ecology context is more and more considered. Thus, determination of absolute configuration of cyclic dipeptides is of significant importance. As a part of our on-going research on bioactive natural compounds from Pacific Axinellidae marine sponges, a scrutinized study of secondary metabolites of a Fijian sample of the marine sponge Acanthella HETEROCYCLES, Vol. 90, No. 2, 2015 1351","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84909865","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}
引用次数: 9
A CONCISE APPROACH TO TETRACYCLIC SPIROAMINE SCAFFOLD OF ERYTHRINAN ALKALOIDS VIA AN OXIDATIVE DEAROMATIZATION-SPIROCYCLIZATION SEQUENCE (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday) 通过氧化去芳化-螺旋环化序列构建红素生物碱四环螺旋胺支架的简明方法(在Kuwajima教授77岁生日之际献给他)
Heterocycles : an international journal for reviews and communications in heterocyclic chemistry Pub Date : 2015-01-01 DOI: 10.3987/COM-14-S(K)95
Emi Saito, A. Nakamura, M. Nakada
{"title":"A CONCISE APPROACH TO TETRACYCLIC SPIROAMINE SCAFFOLD OF ERYTHRINAN ALKALOIDS VIA AN OXIDATIVE DEAROMATIZATION-SPIROCYCLIZATION SEQUENCE (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday)","authors":"Emi Saito, A. Nakamura, M. Nakada","doi":"10.3987/COM-14-S(K)95","DOIUrl":"https://doi.org/10.3987/COM-14-S(K)95","url":null,"abstract":"","PeriodicalId":12850,"journal":{"name":"Heterocycles : an international journal for reviews and communications in heterocyclic chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85935519","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}
引用次数: 1
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