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http://ri.uaemex.mx/handle20.500.11799/67757| Title: | Synthesis of 3-substituted 2-cyclohexenones through umpoled functionalization | Keywords: | Research Subject Categories;info:eu-repo/classification/cti/2 | Publisher: | Elsevier | Project: | DOI;http://dx.doi.org/10.1016/j.tetlet.2017.07.007 | Description: | El trabajo se refiere a una metodología sobre un estudio de reactividad invertida A new protocol to obtain 3-substituted 2-cyclohexenones, was developed by reversing the chemical reactivity of 2-cyclohexenone. One-pot synthesis of 3-substituted 2-cyclohexenones can be achieved by treatment of 3-phenylthiosilyl enol ether with a mixture of t-BuLi/HMPA that allows hydrogen-selective exchange in presence of reactive electrophiles such as aldehydes, ketones and alkyl halides. This affords the corresponding product in moderate overall yield, after silyl enol ether cleavage and concomitant thiophenol elimination initiated with TBAF. Conacyt |
URI: | http://ri.uaemex.mx/handle20.500.11799/67757 | Other Identifiers: | http://hdl.handle.net/20.500.11799/67757 | Rights: | info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0 |
| Appears in Collections: | Producción |
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