Literature DB >> 23436007

An efficient route for the synthesis of phosphorus-selenium macro-heterocycles.

Guoxiong Hua1, Alexandra M Z Slawin1, Rebecca A M Randall1, David B Cordes1, L Ellis Crawford1, Michael Bühl1, J Derek Woollins1.   

Abstract

Four-membered ring [PhP(Se)(μ-Se)]2 (Woollins' reagent, WR) reacts with disodium alkenyl-diols followed by in situ ring-closure reaction with appropriate dibromoalkanes affording a series of unusual nine- to fifteen-membered organoselenophosphorus macrocycles bearing the O-P-Se-Cn-Se-P-O or O-P-Se-Cn-O-P-Se linkage.

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Year:  2013        PMID: 23436007     DOI: 10.1039/c3cc40515j

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


  2 in total

1.  Synthesis and Single Crystal Structures of Substituted-1,3-Selenazol-2-amines.

Authors:  Guoxiong Hua; Junyi Du; Alexandra M Z Slawin; J Derek Woollins
Journal:  Molecules       Date:  2016-12-29       Impact factor: 4.411

2.  Phosphorus-Sulfur Heterocycles Incorporating an O-P(S)-O or O-P(S)-S-S-P(S)-O Scaffold: One-Pot Synthesis and Crystal Structure Study.

Authors:  Guoxiong Hua; Kate Davidson; David B Cordes; Junyi Du; Alexandra M Z Slawin; J Derek Woollins
Journal:  Molecules       Date:  2017-10-10       Impact factor: 4.411

  2 in total

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