作者:Shuhei Kusano、Shoto Miyamoto、Aki Matsuoka、Yuji Yamada、Ryuta Ishikawa、Osamu Hayashida
DOI:10.1002/ejoc.201901749
日期:2020.3.22
Novel benzoxaborole derivatives were designed as efficient catalysts for the highly site‐selective and protecting‐group‐free modification of polyols, such as carbohydrate. Additionally, the benzoxaborole catalyst could tolerate diverse modifications of polyols, including acylation, sulfonylation, alkylation, and glycosylation.
新型苯并氧杂硼杂环戊烷衍生物被设计为多元醇(例如碳水化合物)的高度位点选择性和无保护基团修饰的有效催化剂。另外,苯并氧杂硼烷催化剂可耐受多元醇的多种改性,包括酰化,磺酰化,烷基化和糖基化。