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Highly selective radical isothiocyano-chalcogenization of alkenes with NH4SCN in water
Green Chemistry ( IF 9.3 ) Pub Date : 2021-09-01 , DOI: 10.1039/d1gc02021h
Chao Xu 1 , Ze He 1 , Xiaokang Kang 1 , Qingle Zeng 1
Affiliation  

In the presence of catalytic amounts of molecular iodine and stoichiometric potassium persulfate, a green, highly chemoselective, regioselective and cis-selective radical isothiocyano-chalcogenization of alkenes with NH4SCN in water is disclosed. This three component reaction features high selectivities, an environmentally benign process, mild conditions, high yields, excellent functional-group tolerance, and broad substrate scope. The resulting products can be further transformed into other molecules with structural similarities of these compounds to bioactive analogs.

中文翻译:

烯烃与 NH4SCN 在水中的高选择性自由基异硫氰基硫属元素化

在催化量的分子碘和化学计量的过硫酸钾存在下,公开了烯烃与NH 4 SCN在水中的绿色、高度化学选择性、区域选择性和顺式选择性自由基异硫氰基硫属元素化。这种三组分反应具有高选择性、环境友好的过程、温和的条件、高产率、优异的官能团耐受性和广泛的底物范围。所得产物可以进一步转化为其他分子,这些化合物与生物活性类似物的结构相似。
更新日期:2021-09-22
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