KINETICS OF REACTIONS OF 4-SUBSTITUTED 2-NITROFLUOROBENZENES WITH PIPERIDINE IN METHANOL

被引：36

作者：

BUNNETT, JF

KATO, T

NUDELMAN, NS

机构：

[1] University of North Carolina, Chapel Hill, North Carolina

[2] University of California at Santa Cruz, Santa Cruz, California

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1969年 / 34卷 / 04期

关键词：

D O I：

10.1021/jo01256a004

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Rates of reaction of six 4-substituted 2-nitrofluorobenzenes with piperidine in methanol are determined, in part by conventional methods and in part by a stopped-flow technique. The reactions are first order in substrate and first order in piperidine; thus they are not base catalyzed. A satisfactory linear free-energy correlation of log kA, with σ- exists, and ρ is +3.5. ΔS≠ is substantially constant within this group of reactions. © 1969, American Chemical Society. All rights reserved.

引用

页码：785 / &

共 36 条

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