作者:Deana A. Rodriguez、Ronny Priefer
DOI:10.1016/j.tetlet.2014.03.116
日期:2014.5
sulfite could not be formed and only their corresponding benzyl chlorides were synthesized. Thus, sulfite formation versus chlorination of a range of para-substituted benzyl alcohols with thionyl chloride was investigated. Sulfite formation was observed to be parabolically related to Swain and Lupton’s Field F-values while chloride formation was found to be linearly related to Swain and Lupton’s Field
最近,我们报道了Srinivasan–Griffin–Rayonet光化学反应器中对位取代的二苄基亚硫酸盐文库的光解作用。为了合成用于该研究的完整文库,我们发现不能形成亚硫酸双(对甲氧基苄基)酯和亚硫酸双(对苯氧基苄基)酯,并且仅合成了它们相应的苄基氯。因此,研究了亚硫酸盐的形成与一定范围的对位取代的苄醇与亚硫酰氯的氯化反应。观察到亚硫酸盐的形成与Swain和Lupton场呈抛物线相关F值,而氯化物的形成与斯温和拉普顿场呈线性关系 [R值。