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Collect. Czech. Chem. Commun. 1996, 61, 147-154
https://doi.org/10.1135/cccc19960147

Fusion Reactions of N-Heterocyclic Moieties to Thiopyrano[4',3':4,5]thieno[2,3-d]pyrimidines

Essam K. Ahmeda, Johannes Fröhlichb and Fritz Sauterb

a Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
b Institute of Organic Chemistry, Technical University Vienna, Getreidemarkt 9, A-1060 Vienna, Austria

Crossref Cited-by Linking

  • Xie Hai, Huang Nian-Yu, Ding Ming-Wu: Efficient Synthesis and Fungicidal Activities of 3,5,6,8-Tetrahydro-4H-thiopyrano[4′,3′ :4,5]thieno[2,3-d]pyrimidin-4-ones. Phosphorus, Sulfur, and Silicon and the Related Elements 2009, 184, 480. <https://doi.org/10.1080/10426500802177216>
  • Ahmed Essam Kh.: Synthesis of 3‐substituted pyrido[4′,3′:4,5]thieno[2,3‐d]pyrimidines and related fused thiazolo derivatives. Heteroatom Chemistry 2003, 14, 201. <https://doi.org/10.1002/hc.10131>
  • Ahmed Essam Kh.: Synthesis of Some New Pyrido[4′,3′:4,5]thieno[2,3-d]pyrimidines and Related Fused Heterocycles. Phosphorus, Sulfur, and Silicon and the Related Elements 2003, 178, 1. <https://doi.org/10.1080/10426500307772>
  • Ahmed Essam Kh.: Synthesis of 3-Substituted Pyrido[4′,3′:4,5]thieno[2,3-d]pyrimidines and Related Fused Thiazolo Derivatives. Phosphorus Sulfur Silicon Relat Elem 2003, 178, 667. <https://doi.org/10.1080/10426500307796>
  • Ahmed Essam Kh.: Syntheses of some new azolopyrido‐[4′,3′:4,5]thieno[2,3‐d]pyrimidines. Heteroatom Chemistry 2002, 13, 280. <https://doi.org/10.1002/hc.10030>
  • Ahmed Essam Kh.: A Convenient Synthesis for Some New Pyrido[4′,3′:4,5]thieno[2,3-d]pyrimidines and Related Fused 1,2,4-Triazolo and 1,3,4-Thiadiazolo-derivatives. Phosphorus, Sulfur, and Silicon and the Related Elements 2002, 177, 1323. <https://doi.org/10.1080/10426500211720>
  • Ahmed E. Kh., Sensfuss U., Habicher W. D.: Fusions of pyrido[4′,3′:4,5]thieno[2,3‐d]pyrimidines with N‐heterocyclic moieties. Journal of Heterocyclic Chem 1999, 36, 1119. <https://doi.org/10.1002/jhet.5570360501>
  • AHMED E. K., FROEHLICH J., SAUTER F.: ChemInform Abstract: Fusion Reactions of N‐Heterocyclic Moieties to Thiopyrano(4′,3′:4,5) thieno(2,3‐d)pyrimidines. ChemInform 1996, 27. <https://doi.org/10.1002/chin.199623162>