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Research article

First published 2007-12

Synthesis of pyrido[2′,3′:4,5]thieno[2,3- d ]pyrimidines through Friedländer reactions

Shawkat A. Abdel-Mohsen, Ahmed A. Geies

Journal of Chemical Research

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Research article

First published 2019-5

An efficient synthesis of 3-alkyl-2-diversity-substituted benzofuro[3,2- d ]pyrimidin-4(3 H )-one derivatives

Hong-Mei Wang, Tian-Shuai Wang, Sheng-Jie He [...]

Journal of Chemical Research

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Research article

First published 2016-1

[γ-Fe 2 O 3 @HAp-SO 3 H] an Efficient Nanocatalyst for the Synthesis of Highly Functionalised 2-thioxopyrido[2,3-d]Pyrimidines

Manouchehr Mamaghani, Zahra Taati, Mona Rasoulian [...]

Journal of Chemical Research

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Research article

First published 2007-10

Reactions with Hydrazonoyl Halides 60 1 : Synthesis of Thieno[2′,3′:4,5] Pyrimidino[1,2- b ][1,2,4,5]tetrazines,[1]benzothieno[2′,3′:4,5]pyrimidino [1,2- b ][1,2,4,5]tetrazines,Pyrazolo[3′,4′:4,5]pyrimidino[1,2- b ] [1,2,4,5]tetrazines and Pyrazolo[3,4- d ]pyridazines

Abdou O. Abdelhamid, Zeineb H. Ismail, Anhar Abdel-Aziem

Journal of Chemical Research

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Research article

First published 2007-1

Synthesis of Novel Thieno[2,3- b ][1,6]Naphthyridine and Thieno [2′,3′: 2,3]pyrido[4,5- d ]Pyrimidine Derivatives

Fatima Al-Omran, Adel A. El-Khair

Journal of Chemical Research

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Research article

First published 2007-10

Selenium containing Heterocycles: Part 1. Synthesis of Some New Substituted Pyrido[3′,2′:4,5]selenolo[3,2- d ]pyrimidines and Related Fused Tetracyclic Systems

Shams H. Abdel-Hafez, Ragaa A. Ahmed, Mohamed A. Abdel-Azim [...]

Journal of Chemical Research

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Research article

First published 2008-11

New 3,7-dihydro-4H-pyrazolo[3′,4′:2,3]pyrido[4,5-d]pyrimidin-4-ones

Tao Wang, Shu Liu, Cai Hua Zheng [...]

Journal of Chemical Research

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Research article

First published 2018-6

Synthesis of 5-Aryl-1,3-Dimethyl-7-Selenoxopyrimidino[4,5- d ]Pyrimidine-2,4(1 H,3 H )-Dione

Sonia Singh, Mohammad H. Mosslemin, Alireza Hassanabadi

Journal of Chemical Research

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Research article

First published 1998-2

Thiazolo[4,5- d ]Pyrimidines. Part II. Synthesis and Anti-Human Cytomegalovirus Activity in Vitro of Certain Acyclonucleosides and Acyclonucleotides Derived from the Guanine Analogue 5-Aminothiazolo[4,5- d ]Pyrimidine-2,7(3 H,6 H )-Dione

GR Revankar, JO Ojwang, SD Mustain [...]

Antiviral Chemistry and Chemotherapy

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Research article

First published 2018-12

A One-Pot,Three-Component,Solvent-Free Synthesis of Novel 6H-Chromeno[3’,4’:5,6]Pyrido[2,3-d]Pyrimidine-Triones under Microwave Irradiation

Loghman Firoozpour, Hoda Yahyavi, Ramona Ejtemaei [...]

Journal of Chemical Research

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