Literature DB >> 24781798

The activation of Woollins' reagent. Isolation of pyridine stabilised PhPSe2.

Laura Ascherl1, Andreas Nordheider, Kasun S Athukorala Arachchige, David B Cordes, Konstantin Karaghiosoff, Michael Bühl, Alexandra M Z Slawin, J Derek Woollins.   

Abstract

Woollins' reagent (WR, (PhPSe2)2) plays an essential role in the selenation of organic compounds. Reaction of WR with pyridine gives the P(V) species PhPSe2 stabilised by pyridine coordination which is the first crystallographically characterised mononuclear RPSe2 system stabilised by an external molecule and has potential as a selenation reagent for reactions under mild conditions.

Entities:  

Year:  2014        PMID: 24781798     DOI: 10.1039/c4cc01073f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

1.  A Terphenyl Supported Dioxophosphorane Dimer: the Light Congener of Lawesson's and Woollins' Reagents.

Authors:  Laura E English; Aleksandra Pajak; Claire L McMullin; John P Lowe; Mary F Mahon; David J Liptrot
Journal:  Chemistry       Date:  2022-04-06       Impact factor: 5.020

2.  Novel Five- and Six-Membered Rings of Phosphorus-Selenium Heterocycles from Selenation of Amido-Schiff Bases.

Authors:  Guoxiong Hua; David B Cordes; Alexandra M Z Slawin; J Derek Woollins
Journal:  ACS Omega       Date:  2020-05-12
  2 in total

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