[DE] ORTHO-SUBSTITUIERTE PENTAFLUORSULFANYL-BENZOLE, VERFAHREN ZU IHRER HERSTELLUNG SOWIE IHRE VERWENDUNG AIS WERTVOLLE SYNTHESE-ZWISCHENSTUFEN [EN] ORTHO-SUBSTITUTED PENTAFLUORIDE SULFANYL-BENZENES, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF IN THE FORM OF VALUABLE SYNTHESIS INTERMEDIATE STAGES [FR] PENTAFLUOROSULFANYLBENZENES ORTHO-SUBSTITUES, LEUR PROCEDE DE PRODUCTION ET LEUR UTILISATION COMME INTERMEDIAIRES DE SYNTHESE PRECIEUX
A new and convenient three-step synthesis of pentafluorosulfanylbenzene from 1,4-cyclohexadiene with an overall yield of >70% is reported along with a number of derivatization reactions.
A New Method for the Synthesis of Aromatic Sulfurpentafluorides and Studies of the Stability of the Sulfurpentafluoride Group in Common Synthetic Transformations
作者:Roy D Bowden、Paul J Comina、Martin P Greenhall、Benson M Kariuki、Amanda Loveday、Douglas Philp
DOI:10.1016/s0040-4020(00)00184-8
日期:2000.5
A newsynthesis of aromatic sulfurpentafluoride compounds is described. Subsequent elaboration of the aromatic rings in the presence of the sulfurpentafluoride group is also discussed for a variety of common syntheticmethods. This paper also describes ab initio electronic structure calculations of 3- and 4-aminophenylsulfurpentafluoride, compared with 3- and 4-aminobenzotrifluoride, and presents X-ray
Ortho-substituted pentafluorosulfanylbenzenes, process for their preparation and their use as valuable synthetic intermediates
申请人:Kleemann Heinz-Werner
公开号:US20050148652A1
公开(公告)日:2005-07-07
Pentafluorosulfanyl-benzenes according to Formula (I):
a process for their preparation and their use as valuable synthetic intermediates for preparing, for example, medicaments, diagnostic aids, liquid crystals, polymers, pesticides, herbicides, fungicides, nematicides, parasiticides, insecticides, acaricides and arthropodicides.