Synthesis and reactivity of novel sulfur pentafluorides-Effect of the SF5 group on reactivity of nitrobenzenes in nucleophilic substitution

0474386 - ÚOCHB 2018 RIV GB eng J - Článek v odborném periodiku
Beier, Petr
Synthesis and reactivity of novel sulfur pentafluorides-Effect of the SF5 group on reactivity of nitrobenzenes in nucleophilic substitution.
Phosphorus, Sulfur and Silicon and the Related Elements. Roč. 192, č. 2 (2017), s. 212-215. ISSN 1042-6507. E-ISSN 1563-5325.
[International Symposium on the Organic Chemistry of Sulfur (ISOCS) /27./. Jena, 26.07.2016-29.07.2016]
Institucionální podpora: RVO:61388963
Klíčová slova: nucleophilic substitution * sulfur * fluorine * reaction rate
Obor OECD: Organic chemistry
Impakt faktor: 0.674, rok: 2017

The latest achievements in the synthesis of aromatic and heteroaromatic pentafluorosulfanyl-substituted compounds by nucleophilic substitution approach are summarized. The effect of the SF5 group on relative reactivities in a model vicarious nucleophilic substitution (VNS) is, reported. The pentafluorosulfanyl group was found to activate nitrobenzenes for VNS more strongly than trifluoromethyl or cyano groups.
Trvalý link: http://hdl.handle.net/11104/0271448