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本刊于1989年第1期“学生园地”栏中刊出了“应用氧化数的概念讨论马氏规则”一文后,先后收到郑耀东(湖南零陵师专)、张英群(河北林学院)、王师略(江西宜春师专)舒元梯(四川东山师专)等同志来稿,对该文提出商榷.指出该文试图用氧化数来判定极性加成反应中的区域选择性,认为从氧化数的角度考虑似乎存在一种规律:高氧化数的原子与低氧化数的原子相结合,反应趋向于生成氧化数最低的产物.然而却忽视了底物和试剂的电性、空间效应、反应温度以及溶剂等因素,因此考虑是不周到的.本刊编辑部衷心感谢以上几位同志对本刊的关心和支持.现将来稿摘登如下:
The magazine published a column entitled “Application of the Oxidation Number to Discuss the Markov Rule” in the column of “Student Corner” in 1989. It received letters successively from Zheng Yaodong (Hunan Lingling Teachers College), Zhang Yingqun (Hebei Forestry College) Wang Shuren (Jiangxi Yichun Teachers College) Shu Yuanti (Sichuan Dongshan Teachers College) and other comrades, to discuss the paper.It is pointed out that this paper attempts to determine the regional selectivity in the polar addition reaction using the oxidation number, that from the oxidation number There seems to be a rule that there is a rule that atoms of high oxidation number combine with atoms of low oxidation number and the reaction tends to produce the product with the lowest oxidation number, while ignoring the electrical properties of the substrate and the reagents, the space effect, the reaction temperature As well as solvents and other factors, so consider is not thoughtful.We editorial department heartfelt thanks for the above comrades care and support for this publication.