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Application of four-membered ring chalcogenation reagents to the synthesis of new phosphorus-chalcogen heterocycles

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Woollins_2016_ARKIVOC_Application_FinalPublishedVersion.pdf (353.4Kb)
Date
29/08/2016
Author
Hua, Guoxiong
Cordes, David Bradford
Slawin, Alexandra Martha Zoya
Woollins, J Derek
Keywords
Lawesson’s reagent
Woollins’ reagent
X-ray structure
Phosphorus‐chalcogen heterocycles
Chalcogenation
Dithiols
QD Chemistry
DAS
Metadata
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Abstract
The reaction of four-membered ring chalcogenation reagents such as Lawesson’s reagent, 2,4-diferrocenyl-1,3,2,4-diathiadiphosphetane 2,4-disulfide (the ferrocene analogy of Lawesson’s reagent) and Woollins’ reagent with alkyl- or aryl-dithiols in refluxing toluene gave a series of five- to seven-membered organo-phosphorus-chalcogen heterocycles in 24% to 87% yields. Five representative X-ray structures confirm the formation of these five- to seven-membered heterocycles.
Citation
Hua , G , Cordes , D B , Slawin , A M Z & Woollins , J D 2016 , ' Application of four-membered ring chalcogenation reagents to the synthesis of new phosphorus-chalcogen heterocycles ' , ARKIVOC , vol. 2017 , no. 2 , pp. 9-20 . https://doi.org/10.3998/ark.5550190.p009.807
Publication
ARKIVOC
Status
Peer reviewed
DOI
https://doi.org/10.3998/ark.5550190.p009.807
ISSN
1551-7004
Type
Journal article
Rights
© ARKAT USA, Inc. This work is made available online with permission from the publisher. This is the final published version of the work, which was originally published at: https://dx.doi.org/10.3998/ark.5550190.p009.807
Description
The authors are grateful to the University of St Andrews for financial support.
Collections
  • University of St Andrews Research
URI
http://hdl.handle.net/10023/9303

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