Formation of pyrrolinium derivatives in the bromination reaction of N,N-dipropargyl ammonium salts


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Abstract

Bromination of ammonium salts containing two propargyl groups afforded bromine-substituted derivatives of pyrrolinium salts. The reactions of piperidinium and morpholinium analogs resulted in spirocyclic ammonium salts.

About the authors

A. Kh. Gyulnazaryan

Institute of Organic Chemistry and Molecular Structure Research Center of Scientific and Technological Center of Organic and Pharmaceutical Chemistry

Author for correspondence.
Email: ara.gyulnazaryan@gmail.com
Armenia, pr. Azatutyan 26, Yerevan, 0014

T. A. Sahakyan

Institute of Organic Chemistry and Molecular Structure Research Center of Scientific and Technological Center of Organic and Pharmaceutical Chemistry

Email: ara.gyulnazaryan@gmail.com
Armenia, pr. Azatutyan 26, Yerevan, 0014

R. A. Tamazyan

Institute of Organic Chemistry and Molecular Structure Research Center of Scientific and Technological Center of Organic and Pharmaceutical Chemistry

Email: ara.gyulnazaryan@gmail.com
Armenia, pr. Azatutyan 26, Yerevan, 0014

A. G. Ayvazyan

Institute of Organic Chemistry and Molecular Structure Research Center of Scientific and Technological Center of Organic and Pharmaceutical Chemistry

Email: ara.gyulnazaryan@gmail.com
Armenia, pr. Azatutyan 26, Yerevan, 0014

G. A. Panosyan

Institute of Organic Chemistry and Molecular Structure Research Center of Scientific and Technological Center of Organic and Pharmaceutical Chemistry

Email: ara.gyulnazaryan@gmail.com
Armenia, pr. Azatutyan 26, Yerevan, 0014

A. B. Yeremyan

Institute of Organic Chemistry and Molecular Structure Research Center of Scientific and Technological Center of Organic and Pharmaceutical Chemistry

Email: ara.gyulnazaryan@gmail.com
Armenia, pr. Azatutyan 26, Yerevan, 0014


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