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Volume 48; Issue 3

Journal of Heterocyclic Chemistry

Volume 48; Issue 3

1

Synthesis, characterization, and biological activity of some aza-uracil derivatives

Ahmed Ahmed El-Barbary, Yehia Ahmed Hafiz, Mohamed Shaker Abdel-Wahed

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 169 KB

english, 2011

2

Synthesis and antibacterial activity of isochromene and isoquinoline derivative

Vijay V. Dabholkar, Dilip R. Tripathi

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 117 KB

english, 2011

3

Convenient synthesis and biological activities of pyridine derivatives of 3,4-dihydropyrimidin-2(1H)-ones

Xiao-Fei Zhu, De-Qing Shi

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 249 KB

english, 2011

4

Facile one-pot synthesis of [1,2,4]triazolo[3,4-b][1,3,4]thiadiazines and 3,7-dimethyl-4H-[1,2,4]triazino[3,4-b][1,3,4]thiadiazin-6-one using heteropolyacid catalysts

Radineh Motamedi, Aazam Monfared, Zohre Ghahghai Nezamabadi, Fatemeh F. Bamoharram

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 73 KB

english, 2011

5

Synthesis and properties of oligonucleotides that contain a triazole-linked nucleic acid dimer

Tim C. Efthymiou, Jean-Paul Desaulniers

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 188 KB

english, 2011

6

An intramolecular N-arylation approach to 3-functionalized 4,9-dihydropyrrolo[2,1-b]quinazolines

Nisaraporn Suthiwangcharoen, Steven M. Pochini, Daniel P. Sweat, Chad E. Stephens

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 94 KB

english, 2011

7

Reaction of cyclic imidates with α,β-unsaturated esters: Synthesis of new pyrrolo[2,1-b]-1,3-oxazine and pyrido[2,1-b]-1,3-oxazine derivatives

Shogo Ihara, Takashi Soma, Daigo Yano, Shunichi Aikawa, Yasuhiko Yoshida

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 106 KB

english, 2011

8

Microwave-assisted one-pot synthesis of functionalized pyrimidines using ionic liquid

Dushyant Singh Raghuvanshi, Krishna Nand Singh

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 75 KB

english, 2011

9

Synthesis of novel pyrazolopyridine and pyridopyrimidine derivatives

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 219 KB

english, 2011

10

Ammonium metavanadate as an efficient catalyst for the synthesis of 2,4,5-triaryl-1H-imidazoles

Kirti S. Niralwad, Bapurao B. Shingate, Murlidhar S. Shingare

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 74 KB

english, 2011

11

Synthesis of new 1-phenylthieno[1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one derivatives

Yang-Heon Song, Hoon Young Son

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 154 KB

english, 2011

12

The NH(C)Br functionality of heteroaromatic compounds as a synthon for fused dihydrooxazoles

Marek T. Cegla, Marzena Baran, Agnieszka Czarny, Marek Zylewski, Joanna Potaczek, Jeff Klenc, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 88 KB

english, 2011

13

Thiosemicarbazides in heterocyclization

Alaa A. Hassan, Ahmed M. Shawky

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 2.15 MB

english, 2011

14

Electrophilic substitution reaction of indole, part XXIV: Synthesis, characterization, and crystal structure of a novel heterocyclic compound

Anupam Nayak, Utpal Dutta, Thierry Prangé, Julie Banerji

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 215 KB

english, 2011

15

Recent development for enantioselective synthesis of aromatic compounds from alkynes via metallacyclopentadienes

Shi Li, Lishan Zhou, Ken-Ichiro Kanno, Tamotsu Takahashi

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 700 KB

english, 2011

16

A solvent-free protocol for one pot conversion of Baylis Hillman acetates to pyridopyrimidinones

R. Sreevani, A. Manjula, B. Vittal Rao

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 134 KB

english, 2011

17

Synthesis of some pyrano[2,3-c]pyrazoles

James W. Pavlik, Vuthichai Ervithayasuporn, Supawan Tantayanon

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 105 KB

english, 2011

18

Polycyclic N-heterocyclic compounds. Part 66: Synthesis of N-[2-([1,2,4]oxadiazol-5-yl)cyclopenten-1-yl]formamide oximes and their evaluation as inhibitors of platelet aggregation

Kensuke Okuda, Ying-Xue Zhang, Hiromi Ohtomo, Takashi Hirota, Kenji Sasaki

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 172 KB

english, 2011

19

Synthesis of new polydentate pyrazolyl-ethene ligands by interaction of 1H-pyrazole and 1,1,2,2-tetrabromoethane in a superbasic medium

Andrei S. Potapov, Evgenia A. Nudnova, Andrei I. Khlebnikov, Vladimir D. Ogorodnikov, Tatiana V. Petrenko

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 202 KB

english, 2011

20

Synthesis and fungicidal activity of 1,3-thiazoline derivatives bearing nitrophenyl group on the 2-position

Qiuying Zhao, Jing Li, Xiaojing Yan, Huizhu Yuan, Zhaohai Qin, Bin Fu

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 119 KB

english, 2011

21

A scalable Nenitzescu synthesis of 2-methyl-4-(trifluoromethyl)-1H-indole-5-carbonitrile

Eric E. Boros, Istvan Kaldor, Philip S. Turnbull

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 133 KB

english, 2011

22

Simple efficient synthesis of 4-aminoquinazoline via amidine of N-arylamidoxime

Sachin S. Patil, Pravin C. Mhaske, Sachin V. Patil, Vivek D. Bobade

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 80 KB

english, 2011

23

Synthesis of novel 2-alkoxy(aralkoxy)-4H-[1,2,4]triazolo[1,5-a]quinazolin-5-ones starting with dialkyl-N-cyanoimidocarbonates

Rashad Al-Salahi, Detlef Geffken

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 136 KB

english, 2011

24

Reactions of 2-(diformylmethylidene)-3,3-dimethylindole with hydrazides: Synthesis of new pyrazolylindolenine derivatives—the unprecedented one-pot pyrazole–thiadiazole double annulation

Hamid Khaledi, Hapipah Mohd Ali, Noel Francis Thomas, Seik Weng Ng

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 297 KB

english, 2011

25

Ring and side chain formylated pyrazoles from acetophenone azines and Vilsmeier's reagent

Ramaiyan Manikannan, Shanmugam Muthusubramanian

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 162 KB

english, 2011

26

7-Azacinnolin-4(1H)-one preparation and NMR studies of tautomery

Vegar Stockmann, Sebastian Primpke, Anne Fiksdahl

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 100 KB

english, 2011

27

Pyrazoles and pyrazolo[4,3-e]pyrrolo[1,2-a]pyrazines II

Abdel-Rahman Farghaly, Hussein El-Kashef

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 138 KB

english, 2011

28

Synthesis of 5-aryl and 5-amidocamptothecins

Suresh Babu Meruva, A. Raghunadh, N. Anil Kumar, U. K. Syam Kumar, R. Vasu Dev, P. K. Dubey

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 234 KB

english, 2011

29

Weak interactions: Potency for stabilization of molecule in solid state

Rashmi Dubey, Ashish Kumar Tewari, K. Ravikumar, B. Sridhar

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 232 KB

english, 2011

30

Synthesis of new vinylpyridinium salts

Paloma Posada, Miguel F. Braña, Antonio L. Villarino, Vicente Domínguez, Ismael Ortuño, Carmen Martínez

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 251 KB

english, 2011

31

Novel catalytic bromolactonization of alkenoic acids using iodobenzene and Oxone®

Yan He, Ye Pu, Bo Shao, Jie Yan

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 83 KB

english, 2011

32

Synthesis of novel quinoline analogues of nimesulide: An unusual observation

Lingam Venkata Reddy, Mamatha Nakka, Alishetty Suman, Soumen Ghosh, Madeleine Helliwell, Khagga Mukkanti, Alok Kumar Mukherjee, Sarbani Pal

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 251 KB

english, 2011

33

In vitro cytotoxic evaluation of some new heterocyclic sulfonamide derivatives

Mostafa M. Ghorab, Mansour S. Al-Said, Ebaa M. El-Hossary

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 197 KB

english, 2011

34

Poly(N-bromobenzene-1,3-disulfonamide) and N,N,N′,N′-tetrabromobenzene-1,3-disulfonamide as a mild and efficient catalyst for chemoselective thioacetalization of carbonyl functions and transthioacetalization reactions

Hojat Veisi, Ramin Ghorbani-Vaghei, Somayeh Akbari Dadamahaleh

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 152 KB

english, 2011

35

(±)-2-Aryl-2,3-dihydro-4(1H)-quinolinones by a tandem reduction–Michael addition reaction

Richard A. Bunce, Baskar Nammalwar

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 128 KB

english, 2011

36

Synthesis and X-ray analysis of 7-bromoarbidol, an impurity standard of arbidol

Zenta Tetere, Viktors Kumpiņš, Sergey Belyakov, Daina Zicāne, Māris Turks

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 165 KB

english, 2011

37

Ethyl 1,4-dihydro-4-oxo-3-quinolinecarboxylates by a tandem addition-elimination-SNAr reaction

Richard A. Bunce, Eric J. Lee, Matthew T. Grant

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 196 KB

english, 2011

38

Isocyanide-based three-component synthesis of functionalized 5-alkylimino-2,5-dihydrofuran-3,4-dicarboxylate and their conversion to substituted furanones

Zinatossadat Hossaini, Hosein Hamadi, Faramarz Rostami Charati, Mehdi Khoobi, Abbas Shafiee

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 145 KB

english, 2011

39

Synthesis of tetracyclic system of 2,4-di(tert-butyl)-6,7-dihydrofuro[2′,3′:3,4]cyclohepta[1,2-b]indole

Alexander V. Butin, Olga N. Kostyukova, Fatima A. Tsiunchik, Maxim G. Uchuskin, Olga V. Serdyuk, Igor V. Trushkov

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 179 KB

english, 2011

40

An efficient synthesis of pyrrolo[1,2-a]quinazolin-5(1H)-one derivatives with the aid of low-valent titanium reagent

Xuan Zhao, Da-Qing Shi

Journal:

Journal of Heterocyclic Chemistry

Year:

2011

Language:

english

File:

PDF, 113 KB

english, 2011