STUDIES ON BIPYRIDINIUM SALTS AND THEIR POLYMERS Ⅰ. SYNTHESIS OF 4, 4'-(1, 4-PHENYLENE-)BIS-[N-ALKYL (ARYL)-2, 6-DIPHENYL-] PYRIDINIUM SALTS AND THEIR POLYMERS FROM CORRESPONDING BIPYRYLIUM SALT*

YANG Yukun

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STUDIES ON BIPYRIDINIUM SALTS AND THEIR POLYMERS Ⅰ. SYNTHESIS OF 4, 4'-(1, 4-PHENYLENE-)BIS-[N-ALKYL (ARYL)-2, 6-DIPHENYL-] PYRIDINIUM SALTS AND THEIR POLYMERS FROM CORRESPONDING BIPYRYLIUM SALT*

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- STUDIES ON BIPYRIDINIUM SALTS AND THEIR POLYMERS Ⅰ. SYNTHESIS OF 4, 4'-(1, 4-PHENYLENE-)BIS-[N-ALKYL (ARYL)-2, 6-DIPHENYL-] PYRIDINIUM SALTS AND THEIR POLYMERS FROM CORRESPONDING BIPYRYLIUM SALT*
- Vol. 3, Issue 3, Pages: 185-193(1985)
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- Published：20 September 1985
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YANG Yukun. STUDIES ON BIPYRIDINIUM SALTS AND THEIR POLYMERS Ⅰ. SYNTHESIS OF 4, 4'-(1, 4-PHENYLENE-)BIS-[N-ALKYL (ARYL)-2, 6-DIPHENYL-] PYRIDINIUM SALTS AND THEIR POLYMERS FROM CORRESPONDING BIPYRYLIUM SALT*[J]. 1985, 3(3): 185-193.
DOI：

YANG Yukun. STUDIES ON BIPYRIDINIUM SALTS AND THEIR POLYMERS Ⅰ. SYNTHESIS OF 4, 4'-(1, 4-PHENYLENE-)BIS-[N-ALKYL (ARYL)-2, 6-DIPHENYL-] PYRIDINIUM SALTS AND THEIR POLYMERS FROM CORRESPONDING BIPYRYLIUM SALT*[J]. 1985, 3(3): 185-193. DOI：

摘要

The reaction of pyrylium salt with primary amine has been utilized to synthesize 4

4'-bipyri-dinium salts and pyridinium polymers. Seven new 4

4'-(1

4-phenylene-) bis-[N-alkyl(aryl)-2

6-diphenyl-] pyridinium perchlorates 4 and five corresponding bipyridinium polymers 5 were preparedwith good yields from 4

4'-(1

4-phenylene-) bis-(2

6-diphenyl-) pyrylium perchlorate 3. Preliminarytests have been made for their redox behavior and catalytic activity.

Abstract

The reaction of pyrylium salt with primary amine has been utilized to synthesize 4

4'-bipyri-dinium salts and pyridinium polymers. Seven new 4

4'-(1

4-phenylene-) bis-[N-alkyl(aryl)-2

6-diphenyl-] pyridinium perchlorates 4 and five corresponding bipyridinium polymers 5 were preparedwith good yields from 4

4'-(1

4-phenylene-) bis-(2

6-diphenyl-) pyrylium perchlorate 3. Preliminarytests have been made for their redox behavior and catalytic activity.

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