Zobrazeno 1 - 10
of 663
pro vyhledávání: '"ERNEST WENKERT"'
Publikováno v:
Química Nova, Vol 35, Iss 11, Pp 2317-2322 (2012)
Prof. Ernest Wenkert's connections with Brazil on this side of the Atlantic Ocean involved two important links: Profs. Jayr de Paiva Campello and Otto R. Gottlieb. The former, along with Prof. Giuseppe Cilento, was one of those responsible for settin
Externí odkaz:
https://doaj.org/article/0e13fe49997246628a7bbd0f9e0328ec
Autor:
Hudlicky, Tomas1 thudlicky@brocku.ca
Publikováno v:
Israel Journal of Chemistry. Jun2016, Vol. 56 Issue 6/7, p540-552. 13p.
Akademický článek
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Publikováno v:
Química Nova, Volume: 35, Issue: 11, Pages: 2317-2322, Published: 2012
Química Nova, Vol 35, Iss 11, Pp 2317-2322 (2012)
Química Nova v.35 n.11 2012
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Vol 35, Iss 11, Pp 2317-2322 (2012)
Química Nova v.35 n.11 2012
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Prof. Ernest Wenkert's connections with Brazil on this side of the Atlantic Ocean involved two important links: Profs. Jayr de Paiva Campello and Otto R. Gottlieb. The former, along with Prof. Giuseppe Cilento, was one of those responsible for settin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edd1c1c443b20f408970cdbed7cdc8c8
https://doi.org/10.1590/s0100-40422012001100039
https://doi.org/10.1590/s0100-40422012001100039
Autor:
Tomas Hudlicky
Publikováno v:
Israel Journal of Chemistry. 56:540-552
This essay describes Ernest Wenkert’s contributions to the chemistry of cyclopropanes and their use in synthesis. The impact of his work on the careers of others, especially including the development of cyclopropane-based research in the Hudlicky g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5431ee89c3de73037e30c03246d0f9af
https://doi.org/10.1002/ijch.201500081
https://doi.org/10.1002/ijch.201500081
Autor:
Vitor Francisco Ferreira
Publikováno v:
Revista Virtual de Química. 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c2fb5caf2a445815903a464a9a8f304
https://doi.org/10.5935/1984-6835.20140097
https://doi.org/10.5935/1984-6835.20140097
Akademický článek
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Publikováno v:
CHIMIA, Vol 46, Iss 4 (1992)
Acetoxymaleic anhydride (AMA) has been shown to be a versatile ketene equivalent in the Diels-Alder reaction for the conversion of 1,3-dienes into cyclohexanones. The new transformation has been applied to an alternate synthesis of methyl cis-dihydro
Externí odkaz:
https://doaj.org/article/abebd57947394421bf3da951bc429a87
Publikováno v:
Synthetic Communications. 31:707-710
Diels-Alder reaction of cyclopentadiene and 1,3-cyclohexadiene with propiolic ester 6 under thermal and high pressure conditions gave an epimer mixture of ketoester 8 and 10, subsequently converted into bicyclic ketones 1 and 2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e89c1f1bfad8f5f41fc50247aa13bc7d
https://doi.org/10.1081/scc-100103259
https://doi.org/10.1081/scc-100103259
Autor:
Ornelio Rosati, Ernest Wenkert, Francesco Epifano, Massimo Curini, Yousheng Guan, Maria Carla Marcotullio
Publikováno v:
Helvetica Chimica Acta. 83:755-759
The Kanematsu transformation was employed for the preparation of tetrahydroisobenzofuran-4-carboxylic acid (12), α-methylation, subsequent conversion into the diazoethanone 14, and, finally, treatment with dirhodium tetraacetate of which furnished t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4bd9c8a40626c2e7a6ba71d8bfd7a4f
https://doi.org/10.1002/(sici)1522-2675(20000412)83:4<755::aid-hlca755>3.0.co
https://doi.org/10.1002/(sici)1522-2675(20000412)83:4<755::aid-hlca755>3.0.co