Letters in Organic Chemistry

Synthesis and Theoretical Study of a Series of 3,5-disubstitutes Pyrazoles

Volume: 17   Issue: 12
Pp: 932-938
Karine Braga Enes, Ana Clara Alves Branco, Maria Eduarda Toledo Lima, Marcella Fernandes Mano Mateus, Luciana Guimaráes, Clebio Soares Nascimento and Mara Rubia Costa Couri*
DOI: 10.2174/1570178617666200409095632

Synthesis, Antiproliferative Activity and Molecular Docking of New Thiazole/Benzothiazole Fused Pyranopyrimidine Derivatives

Volume: 17   Issue: 12
Pp: 951-958
Pallava Nagaraju , Pedavenkatagari Narayana Reddy*, Pannala Padmaja* and Vinod G. Ugale
DOI: 10.2174/1570178617666200319114611

Squaramide-Catalyzed Enantioselective Michael Addition of Pyrazol-3- ones to ortho-Quinone Methides

Volume: 17   Issue: 11
Pp: 837-844
Laura Carceller-Ferrer, Gonzalo Blay*, José R. Pedro* and Carlos Vila
DOI: 10.2174/1876402911666190806105543

Novel 1,2,3-Triazole-functionalized pyrido[3',2':4,5]furo[3,2-d]pyrimidin- 4(3H)-one Derivatives: Synthesis, Anticancer Activity, CoMFA and CoMSIA Studies

Volume: 17   Issue: 12
Pp: 969-978
Balakishan Vadla and Sailu Betala*
DOI: 10.2174/1570178617666200319124017

Design, Synthesis, Anticancer Activity and Molecular Docking Studies of 2,5-Disubstituted-1,3,4-Oxadiazoles Containing Benzimidazole Moiety

Volume: 17   Issue: 12
Pp: 959-968
Ramamurthy Katikireddy, Ramu Kakkerla *, M.P.S. Murali Krishna, Gandamalla Durgaiah and Y.N. Reddy
DOI: 10.2174/2212797613666200320102503

Isolation and Identification of a Potent PTP1B Inhibitor, Ursolic Acid, from Carolina Jasmine (Gelsemium sempervirens (L.) J.St.-Hil.)

Volume: 17   Issue: 12
Pp: 939-943
Toshiro Noshita *, Yusuke Kakizoe, Satoshi Tanabe, Hidekazu Ouchi and Akihiro Tai
DOI: 10.2174/1570178617666200409101248

Design, Synthesis and Anticancer Evaluation of Acetamides Comprising 1,2,3-triazole, 1,3,4-thiadiazole and Isothiazolo[4,3-b]pyridine Rings

Volume: 17   Issue: 11
Pp: 864-871
Shaik Shahinshavali, Nuthalapati Poojith, Venkat Rao Guttikonda, Reddymasu Sreenivasulu and Mandava Venkata Basaveswara Rao*
DOI: 10.2174/1570178617666200225102939

Cu-Catalyzed Cascade Reaction of Isoxazoles with Diaryliodonium Salts for the Synthesis of Acridines

Volume: 17   Issue: 12
Pp: 944-950
Shangrong Zhu, Xuechen Lu, Qiuneng Xu, Jian Li* and Shenghu Yan*
DOI: 10.2174/1570178617666200225125427

One-pot Pseudo-Domino Three-Component Knoevenagel Condensation Reaction in Water Enabled by Micellar Catalyst: Mechanism and Reactivity

Volume: 17   Issue: 11
Pp: 823-831
Dini Ahanthem, Devi Prasan Ojha, Francis A.S. Chipem and Warjeet S. Laitonjam*
DOI: 10.2174/1570178616666190701102542

A Simple Synthesis of the Anticancer Drug Altretamine

Volume: 17   Issue: 8
Pp: 628-630
Vu Binh Duong, Pham Van Hien, Tran Thai Ngoc, Phan Dinh Chau and Tran Khac Vu*
DOI: 10.2174/1570178617666200210111041

Asymmetric Reactions in Water Catalyzed by L-Proline Tethered on Thermoresponsive Ionic Copolymers open access plus

Volume: 17   Issue: 9
Pp: 717-725
Noriyuki Suzuki*, Daisuke Mizuno, Armando M. Guidote, Shun Koyama, Yoshiro Masuyama and Masahiro Rikukawa
DOI: 10.2174/1570178616666190819141307

Recent Development in the Chemistry of Bicyclic 6+5 Systems, Part II: Chemistry of Triazolopyrimidine Derivatives

Volume: 17   Issue: 12
Pp: 897-925
Moustafa A. Gouda*, Ameen Ali Abu-Hashem*, Hoda Abdel Raouf Hussein and Ahmed S. Aly
DOI: 10.2174/1570178617666200417121205

Improvements in the Acylation of 3-Methylindole Using Amberlyst-15

Volume: 17   Issue: 11
Pp: 890-896
Darío A. Vargas, Leticia J. Méndez and Alicia S. Cánepa*
DOI: 10.2174/1570178617666200207110109

Application of Amine-based Ru Compounds in the Olefin Metathesis of Methyl Eugenol: A Comparison with Grubbs Catalysts

Volume: 17   Issue: 8
Pp: 596-602
Denise A. Sousa, Paulo S. Meneses, Patrik D.S. Gois, Eliada A. Silva, Valdemiro P.C. Junior, Benedito S. Lima-Neto and José L. Silva Sá*
DOI: 10.2174/1570178617666191127102552

An Effective Assembling of Novel Derivatives Containing Both Benzo[d]thiazole and Benzo[d]oxazole Rings

Volume: 17   Issue: 11
Pp: 815-822
Nguyen Thi Ngoc Mai, Duong Quoc Hoan*, Vu Thi Anh Tuyet, Tran Thi Thu Trang, Duong Khanh Linh and Trinh Thi Huan
DOI: 10.2174/1570178617666200207104912

Enzyme-assisted Cyclization of Chalcones to Flavanones

Volume: 17   Issue: 12
Pp: 926-931
Mariana Macías Alonso*, Carlos José Boluda , Gabriela Díaz Barajas, Nallely Caldera Sánchez, Iván Córdova-Guerrero and Joaquín González Marrero*
DOI: 10.2174/1570178617666200319115406

Chiral Mn(III) Salen Complex Immobilized on CuFe2O4@SiO2-NH2 NPs: A Cheap and Efficient Catalyst for N-arylation of Aryl Halides and Phenylboronic Acid Under Mild Conditions

Volume: 17   Issue: 11
Pp: 857-863
Mohammad Ali Nasseri *, Seyyedeh Ameneh Alavi, Milad Kazemnejadi and Ali Allahresani
DOI: 10.2174/1570178616666190919110639

Synthesis, Crystal Structure, Luminescence, and Nonlinear Optical Properties of 2-[(E)-[[4-[2-(4-Methoxyphenyl)ethynyl]phenyl] imino]methyl]-4- [(E)-phenyldiazenyl]phenol

Volume: 17   Issue: 8
Pp: 618-623
Sagar Subhash Mohite, Aditya Babasaheb Patil-Deshmukh and Sanjay Shamrao Chavan*
DOI: 10.2174/1570178617666200207104157

Computational Study on the Kinetics and Mechanisms of Unimolecular Reactions of (Z)-(Z)-N-(λ5-phosphanylidene) Formohydrazonic Formic Anhydride: Intramolecular aza-Wittig Reaction in Competition with Mumm Rearrangement

Volume: 17   Issue: 11
Pp: 884-889
Somayeh Mirdoraghi, Hamed Douroudgari, Farideh Piri and Morteza Vahedpour*
DOI: 10.2174/1570178617666200224103813

2,5-Dihydroxyterephthalic Acid Accelerated Cu(NO₃)₂.3H₂O-Catalyzed Homocoupling Reaction of Arylboronic Acids

Volume: 17   Issue: 11
Pp: 877-883
Fengtian Wu, Chenlong Nan, Jianwei Xie and Mingyang Ma*
DOI: 10.2174/1570178617666200210110041