Mechanistic subtleties in the cyclopentannelation of allenolate allyl carbamates: The origin of the center-to-center chirality transfer. Faza, O., López, C., Álvarez, R., & De Lera, Á. Chemical Communications, 2005.
doi  abstract   bibtex   
The stereospecific rearrangement of allene carbamates i to alkylidenecyclopentenones iii is concerted, displays charge donation from the π*allenonate to the σ* C-leaving group, and shows mechanistic features of both pericyclic and ionic processes, modulated in part by the degree of ionic interaction (O-...Li+) in the putative intermediate allenolate ii. © The Royal Society of Chemistry 2005.
@ARTICLE{Faza20054285,
author={Faza, O.N. and López, C.S. and Álvarez, R. and De Lera, Á.R.},
title={Mechanistic subtleties in the cyclopentannelation of allenolate allyl carbamates: The origin of the center-to-center chirality transfer},
journal={Chemical Communications},
year={2005},
number={34},
pages={4285-4287},
doi={10.1039/b506601h},
abstract={The stereospecific rearrangement of allene carbamates i to alkylidenecyclopentenones iii is concerted, displays charge donation from the π*allenonate to the σ* C-leaving group, and shows mechanistic features of both pericyclic and ionic processes, modulated in part by the degree of ionic interaction (O-...Li+) in the putative intermediate allenolate ii. © The Royal Society of Chemistry 2005.},
}

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