An autoxidation study of C2 substituted pyrimidine amino reductones

Rachel Ta-Shma; Avital Torres; Mordechai Chevion; Eli Breuer; Abed Al Aziz Quntar; Claes D. Enk; Morris Srebnik

doi:10.1016/j.tet.2006.03.049

An autoxidation study of C2 substituted pyrimidine amino reductones

Rachel Ta-Shma, Avital Torres, Mordechai Chevion, Eli Breuer, Abed Al Aziz Quntar, Claes D. Enk, Morris Srebnik^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Three pyrimidine derivatives (8a-c), differing from isouramil and divicine at C2, have been synthesized and their autoxidation rates measured spectrophotometrically. The autoxidation rates of all five pyrimidines (8a-c, isouramil and divicine) were correlated with σ_p⁺ values (rho=-1.28, r²=0.949).

Original language	English
Pages (from-to)	5469-5473
Number of pages	5
Journal	Tetrahedron
Volume	62
Issue number	23
DOIs	https://doi.org/10.1016/j.tet.2006.03.049
State	Published - 5 Jun 2006

Keywords

Amino reductones
Autoxidation
C2 pyrimidines
Divicine
Hammett correlation
Isouramil

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10.1016/j.tet.2006.03.049

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abstract = "Three pyrimidine derivatives (8a-c), differing from isouramil and divicine at C2, have been synthesized and their autoxidation rates measured spectrophotometrically. The autoxidation rates of all five pyrimidines (8a-c, isouramil and divicine) were correlated with σp+ values (rho=-1.28, r2=0.949).",

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AU - Breuer, Eli

AU - Quntar, Abed Al Aziz

AU - Enk, Claes D.

AU - Srebnik, Morris

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AB - Three pyrimidine derivatives (8a-c), differing from isouramil and divicine at C2, have been synthesized and their autoxidation rates measured spectrophotometrically. The autoxidation rates of all five pyrimidines (8a-c, isouramil and divicine) were correlated with σp+ values (rho=-1.28, r2=0.949).

KW - Amino reductones

KW - Autoxidation

KW - C2 pyrimidines

KW - Divicine

KW - Hammett correlation

KW - Isouramil

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An autoxidation study of C2 substituted pyrimidine amino reductones

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Keywords

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