有机合成在化学工业中占据着重要地位，但往往工艺流程复杂，且环境污染问题较为严重。随着环保和节能标准的提高，现代工业对可持续合成方法的需求急剧增长。这一趋势使得洁净技术、绿色工艺以及环境友好工艺成为化学工业发展的关键方向。在这些领域中，有机电化学合成技术作为一种新兴且高效的化学合成方法，因其具有绿色化学的特性受到广泛关注。

基于有机电化学合成的巨大优势，结合课题组已有的研究基础，本文尝试利用电化学催化手段来合成β-羟基膦酰基衍生物以及芳基硫苷衍生物。具体研究工作包括以下两部分:

1、电催化合成β-羟基膦酰基衍生物。本论文通过电化学催化恒流电解，以1,3-烯炔和二苯基膦氧为模板底物合成了一系列羟基膦酰化产物。通过对溶剂、反应时间、电解质、电流、电极的筛选，确定了最优反应条件，并在该条件下制备了28个化合物，其中包括15个未见文献报道的新化合物。该反应在常温常压下进行，不需要额外加入外部金属催化剂以及氧化剂，不仅操作简单、绿色环保、反应条件温和，而且原子经济性高。 

2、电催化合成芳基硫苷。本论文以1-硫糖和N, N-二甲基对甲苯胺作为模板底物，用电催化的方法以高选择性和中等至良好的收率获得了一系列硫苷产物。通过对溶剂、反应时间、电解质、电流、电极进行筛选，确定最优反应条件，在该条件下制备了8个化合物,均为未见文献报道过的新化合物。该方法通过反应物在电极上得失电子来实现，不需要额外添加氧化还原试剂，反应体系后处理简单，条件温和。

Organic synthesis plays a significant role in chemical industry, but meanwhile, complex operations, and serious environmental pollution issues are often accompanied. With the increasing concern for environmental protection and energy efficiency, there is a growing demand for sustainable synthetic methods in modern industry. Given this, clean and environmental benign process has been established to meet the prevailing trends in chemical industry. In this regime, organic electrochemistry, a new and efficient synthetic tool for redox transformations, has attracted receiving widespread attention due to its green and sustainable properties.

Considering the great advantages of organic electrochemical synthesis as well as the existing research foundation of our research group, this paper attempts to synthesize β-hydroxyphosphonyl derivatives and aryl glucosinolates through electrochemical catalysis, with the following two parts mainly involved:

1. Electrocatalytic synthesis of β-hydroxyphosphonyl derivatives. In this paper, a series of hydroxyphosphonylation products were synthesized under constant current electrocatalysis using 1,3-enyne and diphenylphosphine oxide as template substrates. After the thorough screening of solvent, reaction time, electrolyte, current and electrode, the optimal reaction conditions were determined based on which 33 compounds were prepared，including 15 new compounds which have not been reported in the literature.The reaction could be carried out at room temperature and atmospheric pressure without additional addition of external metal catalysts and oxidants. The strategy was distinguished by its simple operation, mild reaction conditions, eco-friendly and high atom economy.

2. Electrocatalytic synthesis of aryl glucosinolates. In this paper, with 1-thiosugar and N, N-dimethyl-p-toluidine as template substrates, a series of glucosinolate products were selectively obtained with moderate to good yields by electrocatalytic method. Optimal reaction conditions were established by screening the solvent, reaction time, electrolyte, current, and electrode. 8 compounds were prepared under standard reaction conditions, all of them are new compounds that have not been reported in the literature.This method offers a green and general strategy to access aryl glucosinolates through the gain and loss of electrons on electrode without additional redox reagents. The reaction conditions are mild with simple post-processing involved.

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