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Rapid assembly of polycyclic structures via sigmatropic rearrangement of s-propargyl xanthates
Abstract : Upon heating in chlorobenzene, propargyl xanthates yield the corresponding 4,5-bis(alkylidene)-1,3-dithiolan-2-ones which are trapped by unactivated olefins in an intramolecular Diels-Alder cycloaddition yielding interesting polycyclic structures.
Cited literature [2 references]
https://hal-polytechnique.archives-ouvertes.fr/hal-00949988
Contributor : Denis Roura <>
Submitted on : Tuesday, April 29, 2014 - 2:15:00 PM
Last modification on : Thursday, March 5, 2020 - 6:25:14 PM
Long-term archiving on: : Tuesday, July 29, 2014 - 10:50:20 AM
Contributor : Denis Roura <>
Submitted on : Tuesday, April 29, 2014 - 2:15:00 PM
Last modification on : Thursday, March 5, 2020 - 6:25:14 PM
Long-term archiving on: : Tuesday, July 29, 2014 - 10:50:20 AM
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COM-12-S_N_98.pdf
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