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Synthesis of New Fused Thieno[3,2-d]pyrimidines Based on Thieno[3,2-d][1,3]oxazine Derivative


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Abstract

A method was developed for the synthesis of new fused amines, thieno[3,2-d]pyrimidine derivatives, starting from the corresponding chloride and various amines. Isomeric triazolo[4,3-c]- and -[1,5-c]-pyrimidines were obtained. The absence of azidotetrazole transformation of fused tetrazolo[1,5-c]pyrimidine was revealed.

About the authors

V. V. Dabaeva

A.L. Mndzhoyan Institute of Fine Organic Chemistry of the Scientific and Technological Center of Organic and Pharmaceutical Chemistry of the National Academy of Sciences of the Republic of Armenia

Author for correspondence.
Email: valya.dabayeva@mail.ru
Armenia, pr. Azatutyan 26, Yerevan, 0014

M. R. Bagdasaryan

A.L. Mndzhoyan Institute of Fine Organic Chemistry of the Scientific and Technological Center of Organic and Pharmaceutical Chemistry of the National Academy of Sciences of the Republic of Armenia

Email: valya.dabayeva@mail.ru
Armenia, pr. Azatutyan 26, Yerevan, 0014

E. G. Paronikyan

A.L. Mndzhoyan Institute of Fine Organic Chemistry of the Scientific and Technological Center of Organic and Pharmaceutical Chemistry of the National Academy of Sciences of the Republic of Armenia

Email: valya.dabayeva@mail.ru
Armenia, pr. Azatutyan 26, Yerevan, 0014

Sh. Sh. Dashyan

A.L. Mndzhoyan Institute of Fine Organic Chemistry of the Scientific and Technological Center of Organic and Pharmaceutical Chemistry of the National Academy of Sciences of the Republic of Armenia

Email: valya.dabayeva@mail.ru
Armenia, pr. Azatutyan 26, Yerevan, 0014

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