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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共34条记录   Clay-Catalyzed Synthesis of 5-Substituent 1-H-Tetrazoles [作者：CHERMAHINI ALIREZA NAJAFI; TEIMOURI ABBAS; MOMENBEIK FARIBORZ; ZAREI AMIN; DALIRNASAB ZEINAB; GHAEDI ASEYEH; ROOSTA MOSTAFA,期刊：Journal of Heterocyclic Chemistry, 页码：913-922 , 文章类型： Article，,卷期：2010年47-4] In this study, the possibility of 5-substituted 1-H-tetrazoles synthesis using clays as catalyst was investigated. The reaction of a series of aromatic nitriles with sodium azide was catalyzed by montmorillonite K-10 or ... Synthesis and Antimicrobial Activity of Novel 1,3,4-Oxadiazolyl-quinazolin-4(3H)ones [作者：PATEL NAVIN B; PATEL JAYMIN C,期刊：Journal of Heterocyclic Chemistry, 页码：923-931 , 文章类型： Article，,卷期：2010年47-4] A series of 1,3,4-oxadiazolyl-quinazolin-4(3H)ones have been synthesized using known methods. All the compounds have been established on basis of elemental analysis, IR and NMR spectral data. The in vitro antimicrobial s... Preparation of 2,4,5-Triarylimidazol-4-ols and Their Stereoselective Rearrangement by 1,5-Phenyl Migration [作者：LU GONGHAO; KATOH AKIRA; ZHANG ZHIQIANG; HU ZHIZHI; LEI PENG; KIMURA MASARU,期刊：Journal of Heterocyclic Chemistry, 页码：932-938 , 文章类型： Article，,卷期：2010年47-4] Lophine hydroperoxides underwent base-triggered 1,5-phenyl migration in DMSO to afford imidazolones in high yields, instead of amidines with chemiluminescence (CL). The corresponding imidazolols were believed to intermed... One-Pot Synthesis of 2,3-Dihydro-2-thioxoquinazolin-4(1H)-ones from Nitro-Compounds with the Aid of Tin(II) Chloride [作者：WANG MANMAN; DOU GUOLAN; SHI DAQING,期刊：Journal of Heterocyclic Chemistry, 页码：939-943 , 文章类型： Article，,卷期：2010年47-4] A facile synthetic method using SnCl2 center dot 2H(2)O system to promote the novel reductive cyclization of 2-nitrobenzamides and isothiocyanates is described. Sequentially, a series of 2,3-dihydro-2-thioxoquinazolin-4(... The First Synthesis of 3-Hydroxy-2-(polyfluoroalkyl)chromones and Their Ammonium Salts. 3-Hydroxychromone in the Mannich Reaction [作者：IRGASHEV ROMAN A; SOSNOVSKIKH VYACHESLAV YA; SOKOVNINA ANNA A; ROESCHENTHALER GERDVOLKER,期刊：Journal of Heterocyclic Chemistry, 页码：944-948 , 文章类型： Article，,卷期：2010年47-4] 3-Hydroxy-2-(polyfluoroalkyl)chromones were obtained in good yields via the nitrozation reaction of 2-(polyfluoroalkyl)chroman-4-ones with isopropyl nitrite in the presence of hydrochloric acid. Treatment of 3-acetoxy-2-... One-Pot Synthesis of New Spiro[cyclopropane-1,3 '-[3H]indol]-2 '(1 ' H)-ones from 3-Phenacylideneoxindoles [作者：SHAABANZADEH MASOUD; KHABARI FARANAK,期刊：Journal of Heterocyclic Chemistry, 页码：949-953 , 文章类型： Article，,卷期：2010年47-4] In a one-pot procedure, the 3-phenacylideneoxindoles 1a-d were reacted with hydrazine and then in situ with lead(IV) acetate and new diastereoisomers of spiro[cyclopropane-1,3'-[3H]indol]-2'(1'H)ones were prepared. Compo... Synthesis of Isomeric 2,3,5-Trisubstituted Perhydropyrrolo[3,4-d]-isoxazole-4,6-diones via 1,3-Dipolar Cycloaddition Reactions [作者：OZKAN HAMDI; YILDIRIR YILMAZ,期刊：Journal of Heterocyclic Chemistry, 页码：954-959 , 文章类型： Article，,卷期：2010年47-4] A series of isoxazolidine derivates (isomeric 2,3,5-trisubstitutedperhydropyrrolo[3,4-d]isoxazole-4,6-diones) used as anti-inflammatory, immunosuppressive, antibacterial agent, and inhibitor for some enzymes were synthes... Synthesis and Biological Evaluation of New Naphthoquinone-Containing Pyrrolo-Thiazoles as Anticancer Agents [作者：LOPES SUSANA M M; LARANJO MAFALDA; SERRA ARMENIO C; ABRANTES ANA MARGARIDA; DA ROCHA GONSALVES ANTONIO M; BOTELHO MARIA FILOMENA; BEJA ANA MATOS; SILVA MANUELA RAMOS; PINHO E MELO TERESA M V D,期刊：Journal of Heterocyclic Chemistry, 页码：960-966 , 文章类型： Article，,卷期：2010年47-4] Naphthoquinones undergo 1,3-dipolar cycloaddition with bicyclic munchnones generated from thiazolidines affording new pyrrolo-thiazoles with a fused quinone nucleus. The products were obtained as single enantiomers in go... One-Pot and Three-Component Synthesis of Spiro[chromeno[2,3-d] pyrimidine-5,3 '-indoline]-diones and Spiro[chromeno[2,3-c] pyrazole-4,3 '-indoline]-diones [作者：GHAHREMANZADEH RAMIN; FERESHTEHNEJAD FATEMEH; YASAEI ZAHRA; AMANPOUR TAYEBEH; BAZGIR AYOOB,期刊：Journal of Heterocyclic Chemistry, 页码：967-972 , 文章类型： Article，,卷期：2010年47-4] A novel, clean, one-pot and three-component synthesis of new spiroichromeno[2,3-d]pyrimidine-5,3'-indoline]-2',6(7H)-diones and spiro[chromeno[2,3-c]pyrazole-4,3'-indoline]-2',5(6H)-diones via cyclo-condensation reaction... A One-Pot Synthesis of the 1-Benzopyrano[2,3-b]pyridine Moiety from 2-(Alkyl/arylamino)-4-oxo-4H-1-Benzopyran-3-Carbaldehyde [作者：MAITI SOURAV; PANJA SUMAN KALYAN; BANDYOPADHYAY CHANDRAKANTA,期刊：Journal of Heterocyclic Chemistry, 页码：973-981 , 文章类型： Article，,卷期：2010年47-4] 2-(Alkyl/arylamino)chromone-3-carbaldehyde reacts with Meldrum's acid, hippuric acid, 4-hydroxy-coumarin, diethyl malonate, ethyl acetoacetate, or ethyl benzoylacetate to produce 1-benzopyrano[2,3b]pyridine-2,5-dione moi... Synthesis and X-ray Crystal Structures of Chiral, Nonracemic 5,6-Dihydro-4H-1,3,4-oxadiazines [作者：HITCHCOCK SHAWN R; DEAN MELISSA A; KELLEY CHRISTOPHER J; EDLER KATE L; FERRENCE GREGORY M,期刊：Journal of Heterocyclic Chemistry, 页码：982-989 , 文章类型： Article，,卷期：2010年47-4] A series of chiral, nonracemic oxadiazines have been prepared from (1R,2S)-ephedrine, (1R,2S)-norephedrine, and L-phenylalaninol. The synthesis of the Ephedra-based oxadiazines was accomplished by a process of N-nitrosat... Synthesis of Novel Tricyclic 4-Chloro-7,8,10,11-tetrahydro-5H-benzo[e]pyrimido[4,5-b][1,4]diazepin-9(6H)-ones [作者：XIANG JINBAO; ZHENG LIANYOU; ZHU TONG; DANG QUN; BAI XU,期刊：Journal of Heterocyclic Chemistry, 页码：990-993 , 文章类型： Article，,卷期：2010年47-4] A series of tricyclic 7,8,10,11-tetrahydro-5H-benzo[e]pyrimido[4,5-b][1,4]diazepin-9(6H)-ones were prepared in moderate to high yields using TFA-promoted iminium-cyclization reactions of 3-(6-(butylamino)-4-chloropyrimid... Synthesis of 2[2,4-Diaminothiazol-5-oyl]benzothiazoles [作者：REJI T F ABBS FEN; RAJASEKHARAN KALLIKAT N,期刊：Journal of Heterocyclic Chemistry, 页码：994-997 , 文章类型： Article，,卷期：2010年47-4] The synthesis of 2-(4-amino-2-alkylaminothiazol-5-oyl)benzothiazoles and 2-[2,4-bis(arylamino)thiazol-5-oyl]benzothiazoles as benzothiazoloylthiazole analogs of the cytotoxic marine alkaloid dendrodoine is reported. The ... Carbene Induced Rearrangement Products from Two Furoquinolinone Scaffolds [作者：LINDAHL KARLFREDRIK; CARROLL ANTHONY; QUINN RONALD J; RIPPER JUSTIN A,期刊：Journal of Heterocyclic Chemistry, 页码：998-1003 , 文章类型： Article，,卷期：2010年47-4] Novel double CH-insertion and rearrangement products (5, 6, and 7) were isolated from treatment of 1 or 2 with dimethyl diazomalonate (3) under dirhodiumtetrakis mediated carbenoid chemistry conditions. A new possible re... 1,3-Dipolar Cycloaddition of Nitrile Oxides with Symmetrical Tri- and Polycyclic Strained Olefins [作者：DARVATKAR NITIN B; WANKHEDE KARUNA S; BHILARE SACHIN V; DEORUKHKAR AMOL R; RAUT DILIP G; VAIDYA VIPRAJA V; TRIVEDI GIRISH K; SALUNKHE MANIKRAO M,期刊：Journal of Heterocyclic Chemistry, 页码：1004-1010 , 文章类型： Article，,卷期：2010年47-4] 1,3-Dipolar cycloadditions of benzonitrile oxide and carbethoxyformonitrile oxide (CEFNO) with various facially perturbed polycyclic symmetrical dienophiles (1-6) were investigated. Cycloadditions took place chemoselecti... Chemistry and Heterocyclization of Carbohydrazides [作者：HASSAN ALAA A; SHAWKY AHMED M,期刊：Journal of Heterocyclic Chemistry, 页码：745-763 , 文章类型： Review，,卷期：2010年47-4] The review summarizes recent literatures dealing with the synthesis of carbohydrazide derivatives, chemical reactions and their applications in the synthesis of important heterocyclic as well as fused heterocyclic compou...