ChemInform Abstract: Efficient Synthesis of Thieno[2,3-d]pyrimidines and Related Fused Systems.

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ChemInform 2011, 42, issue 01 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Fused pyrimidine derivatives R 0515 DOI: 10.1002/chin.201113161 Efficient Synthesis of Thieno[2,3-d]pyrimidines and Related Fused Systems. — Carboxylate (I) is shown to be a versatile precursor for the synthesis of various novel polyfunctionally substituted thienopyrimidines. The latter undergo further heterocycli- zation with different reagents leading to related polycyclic fused systems. — (ALY*, A. A.; BEHALO, M. S.; J. Chem. Res. 34 (2010) 10, 571-575, http://dx.doi.org/10.3184/030823410X12863009209478 ; Dep. Chem., Fac. Sci., Benha Univ., Benha, Egypt; Eng.) — H. Toeppel 13- 161

Transcript of ChemInform Abstract: Efficient Synthesis of Thieno[2,3-d]pyrimidines and Related Fused Systems.

Page 1: ChemInform Abstract: Efficient Synthesis of Thieno[2,3-d]pyrimidines and Related Fused Systems.

Fused pyrimidine derivativesR 0515 DOI: 10.1002/chin.201113161

Efficient Synthesis of Thieno[2,3-d]pyrimidines and Related Fused Systems. — Carboxylate (I) is shown to be a versatile precursor for the synthesis of various novel polyfunctionally substituted thienopyrimidines. The latter undergo further heterocycli-zation with different reagents leading to related polycyclic fused systems. — (ALY*, A. A.; BEHALO, M. S.; J. Chem. Res. 34 (2010) 10, 571-575, http://dx.doi.org/10.3184/030823410X12863009209478 ; Dep. Chem., Fac. Sci., Benha Univ., Benha, Egypt; Eng.) — H. Toeppel

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ChemInform 2011, 42, issue 01 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

Page 2: ChemInform Abstract: Efficient Synthesis of Thieno[2,3-d]pyrimidines and Related Fused Systems.

ChemInform 2011, 42, issue 01 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim


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