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Molecules 2010, 15(3), 1466-1472; doi:10.3390/molecules15031466
Article

Novel Oxidative Ring Opening Reaction of 1H-Isotelluro-chromenes to Bis(o-formylstyryl) Ditellurides

1,* , 1, 2
 and 1
Received: 5 January 2010; in revised form: 2 February 2010 / Accepted: 5 March 2010 / Published: 9 March 2010
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Abstract: The oxidation of 1-unsubstituted or 1-phenyl-1H-isotellurochromenes with m-chloroperbenzoic acid (mCPBA) in CHCl3 resulted in a ring opening reaction to produce as the sole products the corresponding o-formyl or benzoyl distyryl ditellurides, which were also produced by the hydrolysis of the 2-benzotelluropyrylium salts readily prepared from the parent isotellurochromene.
Keywords: isotellurochromene; mCPBA oxidation; 2-benzotelluropyrylium salt; distyryl ditelluride isotellurochromene; mCPBA oxidation; 2-benzotelluropyrylium salt; distyryl ditelluride
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Sashida, H.; Satoh, H.; Ohyanagi, K.; Kaname, M. Novel Oxidative Ring Opening Reaction of 1H-Isotelluro-chromenes to Bis(o-formylstyryl) Ditellurides. Molecules 2010, 15, 1466-1472.

AMA Style

Sashida H, Satoh H, Ohyanagi K, Kaname M. Novel Oxidative Ring Opening Reaction of 1H-Isotelluro-chromenes to Bis(o-formylstyryl) Ditellurides. Molecules. 2010; 15(3):1466-1472.

Chicago/Turabian Style

Sashida, Haruki; Satoh, Hirohito; Ohyanagi, Kazuo; Kaname, Mamoru. 2010. "Novel Oxidative Ring Opening Reaction of 1H-Isotelluro-chromenes to Bis(o-formylstyryl) Ditellurides." Molecules 15, no. 3: 1466-1472.


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