dc.contributor.author |
Mato, Mauro |
dc.contributor.author |
Echavarren, Antonio M. |
dc.date.accessioned |
2021-05-11T07:28:15Z |
dc.date.available |
2021-05-11T07:28:15Z |
dc.date.issued |
2018-12-18 |
dc.identifier.uri |
http://hdl.handle.net/2072/449978 |
dc.format.extent |
2088 p. |
dc.language.iso |
eng |
dc.rights |
L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons:http://creativecommons.org/licenses/by-nc-nd/4.0/ |
dc.source |
RECERCAT (Dipòsit de la Recerca de Catalunya) |
dc.subject.other |
54 |
dc.title |
Donor Rhodium Carbenes by Retro-Buchner Reaction |
dc.type |
info:eu-repo/semantics/article |
dc.type |
info:eu-repo/semantics/acceptedVersion |
dc.embargo.terms |
12 mesos |
dc.relation.projectID |
CTQ2016-75960-P |
dc.relation.projectID |
2017 SGR 1257 |
dc.identifier.doi |
10.1002/anie.201813512 |
dc.rights.accessLevel |
info:eu-repo/semantics/openAccess |
dc.description.abstract |
Rhodium carbenes are key intermediates in a range of cycloadditions and insertion reactions. Herein, we report the first generation of donor RhII carbenes by decarbenation of 7‐substituted 1,3,5‐cycloheptatrienes. This discovery unlocks an improved retro‐Buchner‐cyclopropanation sequence, a Si−H insertion reaction for a broad‐scope synthesis of allylsilanes, and a new method for the vinylogation of aldehydes. The last strategy led to the development of an iterative synthesis of E‐polyenes, and to the total synthesis of navenones B and C. |