Novel photochromic dyes for security marking
An elegant synthesis of hitherto inaccessible naphthopyrans bearing one or more strongly electron withdrawing sulfone functions was accomplished. Key to the success of this approach was the development of the deactivating sulfone unit through the oxidation of a thioether moiety post to the Claisen p...
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University of Leeds
2008
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ndltd-bl.uk-oai-ethos.bl.uk-4933002015-03-20T05:05:37ZNovel photochromic dyes for security markingKolla, Suresh Babu2008An elegant synthesis of hitherto inaccessible naphthopyrans bearing one or more strongly electron withdrawing sulfone functions was accomplished. Key to the success of this approach was the development of the deactivating sulfone unit through the oxidation of a thioether moiety post to the Claisen propargyl ether rearrangement to form the naphthopyran.667.2University of Leedshttp://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.493300Electronic Thesis or Dissertation |
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NDLTD |
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NDLTD |
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667.2 |
| spellingShingle |
667.2 Kolla, Suresh Babu Novel photochromic dyes for security marking |
| description |
An elegant synthesis of hitherto inaccessible naphthopyrans bearing one or more strongly electron withdrawing sulfone functions was accomplished. Key to the success of this approach was the development of the deactivating sulfone unit through the oxidation of a thioether moiety post to the Claisen propargyl ether rearrangement to form the naphthopyran. |
| author |
Kolla, Suresh Babu |
| author_facet |
Kolla, Suresh Babu |
| author_sort |
Kolla, Suresh Babu |
| title |
Novel photochromic dyes for security marking |
| title_short |
Novel photochromic dyes for security marking |
| title_full |
Novel photochromic dyes for security marking |
| title_fullStr |
Novel photochromic dyes for security marking |
| title_full_unstemmed |
Novel photochromic dyes for security marking |
| title_sort |
novel photochromic dyes for security marking |
| publisher |
University of Leeds |
| publishDate |
2008 |
| url |
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.493300 |
| work_keys_str_mv |
AT kollasureshbabu novelphotochromicdyesforsecuritymarking |
| _version_ |
1716788906900324352 |