Hypervalent iodine(III)-mediated C(sp3) H bond arylation, alkylation, and amidation of isothiochroman
作者:Wataru Muramatsu、Kimihiro Nakano
DOI:10.1016/j.tetlet.2014.11.134
日期:2015.1
We have developed a one-step method for introducing aryl, alkyl, and amide groups at the C(1)-position of isothiochromans via an oxidation reaction using hypervalent iodine(III), [bis(trifluoroacetoxy)iodo]benzene (PIFA), followed by an nucleophilic addition reaction using Grignard reagents and an amide.
我们已经开发出一种通过使用高价碘(III),[双(三氟乙酰氧基)碘]苯(PIFA)的氧化反应在异硫氰酸盐的C(1)-位引入芳基,烷基和酰胺基的一步式方法,然后使用格氏试剂和酰胺进行亲核加成反应。