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Heterocyclic Letters

ISSN: 2231--3087
Publisher: Raman Publications


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A NOVEL AND INDUSTRIAL APPROACH FOR THE SYNTHESIS OF VALSARTAN Ein neues und INDUSTRIAL Methode zur Synthese von Valsartan

Author(s): Rajarshi N. Patel1,Dinesh S.Patel1,Ravi B.Patel1 and Ketan S.Patel
Volume: 3
Issue: 4
Year: 2013
CADMIUM NITRATE PROMOTED SYNTHESIS OF 1, 5-BENZODIAZEPINE DERIVATIVES Cadmiumnitrat BEWORBEN Synthese von 1, 5-BENZODIAZEPIN DERIVATE

Author(s): Shahid F.Shaikh a,Naziabegum P.Shaikh b and M. A.Baseer
Volume: 3
Issue: 4
Year: 2013
SYNTHESIS OF 2,3 -DISUBSTITUTED PYRIDINE DERIVATIVES WITH MICROWAVE Synthese von 2,3-disubstituierten Pyridinderivaten MIT MIKROWELLE

Author(s): Lv Zhao-ping,Li Jin-huan,Lou Shan-ning,Liv Dao-hui,Huang meng
Volume: 3
Issue: 4
Year: 2013
THERAPEUTIC VALUE OF 1, 2 – BENZISOXAZOLES Therapeutischen Wert 1, 2 - Benzisoxazole

Author(s): S. Chugh , V. Sareen1, V. Khatri1 and S. Sareen
Volume: 2
Issue: 4
Year: 2012
THE SYNTHESIS OF IMIDAZOLES VIA THE RADZISZEWSKI REACTION IN AQUEOUS MEDIA DIE Synthese von Imidazolen ÜBER DAS Radziszewski Reaktion in wässrigen Medien

Author(s): July A.Hernández Muñoz,Bruno Dias de C. F. dos Santos,Renata F. Soares,Erika M. de Carvalho,Joel Jones Junior and Flavia M. da Silva
Volume: 1
Issue: 4
Year: 2011
SYNTHESIS AND BIOLOGICAL ACTIVITIES OF SOME INDOLE ANALOGUES CONTAINING PYRIDINE, PYRIDOPYRIMIDINE Synthese und biologische Aktivität einiger Indolanaloga Mit Pyridin, Pyridopyrimidin

Author(s): Saundane Anand R,Katkar Vijaykumar, Yarlakatti Manjunatha, Prabhaker Walmik and Vaijinath A. Varma.
Volume: 1
Issue: 4
Year: 2011
SYNTHESIS OF NOVEL FURAN AND THEIR HYDRAZONES Synthese von neuartigen FURAN UND IHRE Hydrazone

Author(s): Vijay V Dabholkar and Syed Sagir Ahmed
Volume: 1
Issue: 4
Year: 2011
COMPARISON OF USUAL AND IN SIUTE ROUTES FOR SOYBEAN OIL EPOXIDATION VERGLEICH DER ÜBLICHEN UND IN SUITE ROUTES für Sojaöl EPOXIDIERUNG

Author(s): Safieh Heidarzadeh Rizi , Abolfazl Semnani, Ahmad Reza Momeni and Hamid Shakoori Langeroodi
Volume: 2
Issue: 4
Year: 2012
NIOBIUM PENTACHLORIDE PROMOTED SYNTHESIS OF TETRAHYDROPIRIDINES BY MULTICOMPONENT REACTION Niobpentachlorid BEWORBEN Synthese von TETRAHYDROPIRIDINES BY Mehrkomponentenreaktion

Author(s): Lucas Michelão Martins, Bruno Henrique Sacoman Torquato da Silva, Manoel Lima de Menezes and Luiz Carlos da Silva-Filho
Volume: 3
Issue: 3
Year: 2013
PYRAZOLE: BIOLOGICALLY ACTIVE SUBSTANTIAL COMPONENT PYRAZOLE: biologisch ACTIVE wesentlicher Bestandteil

Author(s): V.Sareen,V. Khatri and S.Sareen
Volume: 2
Issue: 3
Year: 2012
SYNTHESIS OF TRISUBSTITUTED PURINE COUPLED WITH CARBOXAMIDE DERIVATIVES OF AMINO ACIDS Synthese trisubstituierter PURINE MIT CARBOXAMIDE COUPLED Derivate von Aminosäuren.

Author(s): Sachin Pande, Prashant Utale, Suresh Gholse, Pradip Tekade, Shubhangi Patil
Volume: 2
Issue: 3
Year: 2013
SYNTHESIS AND BIOLOGICAL EVALUATION OF NOVEL 1, 4-DIHYDROPYRIDINE DERIVATIVES Synthese und biologische Evaluierung neuartiger 1, 4 -Dihydropyridinderivaten

Author(s): Vijay V Dabholkar and Patil Sunil Rajaram, Pandey Rajesh Vinod
Volume: 1
Issue: 3
Year: 2011
SYNTHESIS OF PYRAZOLYL-1-4- BENZOTHIAZINE DERIVATIVES. SYNTHESE VON PYRAZOLYL-1-4-Benzothiazin DERIVATE.

Author(s): Vijay V Dabholkar and Rahul P Gavande.
Volume: 1
Issue: 3
Year: 2011
ADDITION REACTIONS UPON 1,4-DIHYDROPYRIDINES Additionsreaktionen ungeprüft 1,4-Dihydropyridine

Author(s): Anil Kumar Teotia, Rakesh Kumar and Ramesh Chandra
Volume: 1
Issue: 3
Year: 2011
SYNTHESIS AND THERAPEUTIC EVALUATION OF SOME FORMAZANS AS POTENTIAL ANTIMICROBIAL AGENTS SYNTHESE UND THERAPEUTISCHE Auswertung einiger Formazane AS POTENTIAL ANTIMIKROBIELLE MITTEL

Author(s): Anand K. Halve, Amit Kankoriya, Sunil Kumar Samadhiya, Bhuwan Bhaskar Pant and Jitendra Kumar Gupta
Volume: 1
Issue: 3
Year: 2011
STUDY AND SYNTHESIS OF SOME ORGANIC SPIRO DERIVATIVES USING SCHIFF BASE REACTION STUDIE UND Synthese einiger ORGANIC SPIRO Derivaten mitSCHIFF-Base-Reaktion

Author(s): Rajarshi N. Patel, P.V.Patel, K.R. Desai, K.S.Nimavat and K.B. Vyas
Volume: 2
Issue: 3
Year: 2012
STUDY AND SYNTHESIS OF SOME ORGANIC SPIRO DERIVATIVES USING SCHIFF BASE REACTION STUDIE UND Synthese einiger ORGANIC SPIRO Derivaten mitSCHIFF-Base-Reaktion

Author(s): Rajarshi N. Patel, P.V.Patel, K.R. Desai, K.S.Nimavat and K.B. Vyas
Volume: 2
Issue: 3
Year: 2011
SYNTHESIS OF TRISUBSTITUTED PURINE COUPLED WITH CARBOXAMIDE DERIVATIVES OF AMINO ACIDS Synthese trisubstituierter PURINE MIT CARBOXAMIDE COUPLED Derivate von Aminosäuren.

Author(s): Sachin Pande, Prashant Utale, Suresh Gholse, Pradip Tekade, Shubhangi Patil
Volume: 3
Issue: 2
Year: 2013
MICROWAVE-ASSISTED SYNTHESIS OF 1,3,4 –OXADIAZOLES CONTAINING PYRAZOLONES Mikrowellen-unterstützte Synthese von 1,3,4-Oxadiazole ENTHALTEN Pyrazolone

Author(s): L.K.Ravindranath, E.V.Suresh Kumar, K.Srikanth Y.N.Spoorthi, and P.Phebe
Volume: 2
Issue: 2
Year: 2012
SYNTHESIS AND CYTOTOXICITY OF 4-[(E)-HETARYL-VINYL]-6,6-DIMETHYL-2-OXO-1,2,5,6-TETRAHYDRO-PYRIDINE-3-NITRILES SYNTHESIS und Zytotoxizität von 4 - [(E)-Hetaryl-VINYL] -6,6-dimethyl-2-OXO-1 ,2,5,6-tetrahydro-pyridin-3-NITRILES

Author(s): Daina Jansone, Juris Popelis, Elina Jaschenko, Anita Gulbe, Irina Shestakova, Mendel Fleisher, Sergey Belyakov, Edgars Abele
Volume: 2
Issue: 2
Year: 2012
ANTIMICROBIAL ACTIVITY OF EUGENOL DERIVATIVES Antimikrobielle Aktivität EUGENOL DERIVATE

Author(s): George Eyambe, Luis Canales and Bimal K. Banik
Volume: 1
Issue: 2
Year: 2011
SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF NOVEL 2-AMINO-3-CYANOPYRIDINES SYNTHESIS und antimikrobielle Aktivität NOVEL 2-AMINO-3-Cyanopyridine

Author(s): Y.Siva Bharathi, T.Apparao and Prof. S.Venkata Naidu
Volume: 1
Issue: 2
Year: 2011
INTER- AND INTRAMOLECULAR COHALOGENATION OF (S)-A-TERPINEOL WITH NBS Inter-und intramolekulare COHALOGENATION OF (S)-A-Terpineol MIT NBS

Author(s): Antonio M. Sanseverino, Victor de Oliveira Rodrigues and Marcio C. S. de Mattos
Volume: 1
Issue: 2
Year: 2011
SYNTHESIS, CHARACTERIZATION AND ANTITUMOR STUDY OF N, N-BIS (5- BROMO-2- HYDROXYBENZALDEHYDE)-1, 2-ETHYLENDIIMINE AND ITS PT COMPLEX Synthese, Charakterisierung und ANTITUMOR STUDIE N, N-BIS (5 - BROMO-2-Hydroxybenzaldehyd) -1, 2-ETHYLENDIIMINE UND ITS PT COMPLEX

Author(s): Mohammad Reza Rezakhani, Shahriar Ghammamy, Gholamreza Rezaei Behbahani,Hajar Sahebalzamani, Zahra Shokri Aghbolagh, Mahbobeh Tanhayi
Volume: 1
Issue: 2
Year: 2011
A NOVEL SYNTHESIS OF 14-ARYL-14H-NAPHTO [2,1-b]PYRANO[3,2-e][1,2,4]TRIAZOLO[1,5-c]PYRIMIDINES Eine neue Synthese von 14-Aryl-14H-NAPHTO [2,1-b] pyrano [3,2-e] [1,2,4] triazolo [1,5-c] pyrimidine

Author(s): Kamar Mkaouar, Fakher Chabchoub, Abdelouahid Samadi,José Marco-Contelles and Mansour Salem
Volume: 1
Issue: 2
Year: 2011
SYNTHESIS AND ANTIMICROBIAL EVALUATION OF SOME HETEROCYCLIC SULFONAMIDE DERIVATIVES SYNTHESIS und antimikrobielle Auswertung einiger HETEROCYCLISCHE Sulfonamidderivaten

Author(s): Shrinivas S. Kottawar, Santosh V. Goswami, Wamanrao N. Jadhav, Sudhakar R.Bhusare
Volume: 3
Issue: 1
Year: 2013
SYNTHESIS AND BIOLOGICAL STUDIES OF OXADIAZOLO-THIADIAZINES SYNTHESIS und biologische Studien an oxadiazolo-thiadiazine

Author(s): Vijay V Dabholkar, Prem Naik, Abhishek Karekar and Navnath Shinde
Volume: 3
Issue: 1
Year: 2013
SYNTHESIS AND MICROBIAL EVALUATION OF NOVEL TETRAZOLO-TRIAZOLE DERIVATIVES SYNTHESIS und mikrobielle Evaluierung neuartiger Tetrazolo-triazol DERIVATE

Author(s): Vijay V Dabholkar, Navnath Shinde, Abhishekh Karekar and Prem Naik
Volume: 3
Issue: 1
Year: 2013
SYNTHESIS, DOCKING AND BIOLOGICAL EVALUATION OF 1,4–DIHYDROPYRIDINE DERIVATIVES SYNTHESIS, DOCKING und biologische Evaluierung von 1,4 -Dihydropyridinderivaten

Author(s): Sonali R. Deshmane, Deepak K. Landge, Rohan V. Bamane, Trupti S. Chitre , Sumit B. Kamble
Volume: 3
Issue: 1
Year: 2013
SYNTHESIS AND MICROBIAL ACTIVITY OF NOVEL QUINOXALINE DERIVATIVES SYNTHESE UND mikrobielle Aktivität NOVEL Chinoxalin DERIVATE

Author(s): Vijay V. Dabholkar and Sunil R.Patil,Rajesh V. Pandey
Volume: 2
Issue: 1
Year: 2012
A SOLVENTLESSSYNTHESIS OF 2-AMINOTHIOPHENES VIA THE GEWALD REACTION UNDER ULTRASONIC CONDITIONS A SOLVENTLESSSYNTHESIS OF 2-Aminothiophenen ÜBER DAS Gewald Reaktion unter ULTRASONIC BEDINGUNGEN

Author(s): Bruno Dias de C. F. dos Santos, Josué S. Bello Forero, Erika M. de Carvalho, Joel Jones Junior and Flavia M. da Silva
Volume: 2
Issue: 1
Year: 2012
SYNTHESIS, CHARACTERIZATION OF SOME MANNICH BASE NEW 1, 3, 4- OXADIAZOLE-2-THIONE DERIVATIVES SYNTHESIS, Charakterisierung einiger Mannichbase NEU 1, 3, 4 - Oxadiazol-2-thion DERIVATE

Author(s): Seyed Iraj Sadraei,Seyed Abolfazl Seyed Sajadi,Shahriar Ghammamy,Masoumeh Alem, Zahra Shokri, Hajar Sahebalzamani
Volume: 2
Issue: 1
Year: 2012
SYNTHESIS AND CYTOTOXICITY OF N-HYDROXY--(HETARYLMETHOXY OR HETARYLTHIO)-ALKANAMIDINES SYNTHESIS und Zytotoxizität von N-HYDROXY- - (HETARYLMETHOXY OR Hetarylthio)-ALKANAMIDINES

Author(s): Ivars Kalvinsh , Ramona Abele, Lena Golomba, Kira Rubina, Julija Visnevska, Tatjana Beresneva, Irina Shestakova, Elina Jaschenko, Veronika Bridane, Edgars Abele
Volume: 1
Issue: 1
Year: 2011
AN EFFICIENT SYNTHESIS OF 1,2-OXAZINO[4,5-b]QUINOLIN-1-ONE Eine effiziente Synthese von 1,2-oxazino [4,5-b] chinolin-1-ONE

Author(s): Chettichipalayam Prabhaharan Sakthidharan and Natarajan Sampathkumar
Volume: 1
Issue: 1
Year: 2011
CLICK CHEMISTRY AS AN EFFICIENT TOOL TO ACCESS 6-AMINO-5-CYANO-2(1H)-PYRIMIDINONE DIMERS Klick-Chemie als effizientes Werkzeug ZUGREIFEN 6-Amino-5-cyano-2 (1H)-pyrimidinon Dimeren

Author(s): Ennaji Najahi, Jan Sudor ,Françoise Nepveu, Fethi Zribi, Romain Duval and Fakher Chabchoub
Volume: 1
Issue: 1
Year: 2011
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