Výsledky vyhledávání - "Jean-Christophe Rouaud"

Chemoselective access to substituted butenolides via a radical cyclization pathway: mechanistic study, limits and application

Autor: Jean-Christophe Rouaud, Carole F. Despiau, Anne Boussonnière, Jacques Lebreton, Fabrice Dénès, Romain Bénéteau

Publikováno v: Pure and Applied Chemistry
Pure and Applied Chemistry, 2016, 88 (3), pp.215-225. ⟨10.1515/pac-2015-1203⟩

We developed a new approach to γ-lactols and methylene-γ-lactols based upon the radical cyclization of aluminium acetals obtained by reduction of α-bromoesters with DIBAL-H. The cyclic aluminium acetals resulting from the cyclization process could

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8a4151c1dca68ce885401f62900f585
https://doi.org/10.1515/pac-2015-1203

Zobrazit plný text záznamu

ChemInform Abstract: Chemoselective Access to Substituted Butenolides via a Radical Cyclization Pathway: Mechanistic Study, Limits and Application

Autor: Jean-Christophe Rouaud, Romain Bénéteau, Carole F. Despiau, Jacques Lebreton, Fabrice Dénès, Anne Boussonnière

Publikováno v: ChemInform. 47

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6a57a1c2376394c804ad9a169931aa9
https://doi.org/10.1002/chin.201624251

Zobrazit plný text záznamu

ChemInform Abstract: Synthesis of Polysubstituted γ-Butenolides via a Radical Pathway: Cyclization of α-Bromo Aluminium Acetals and Comparison with the Cyclization of α-Bromoesters at High Temperature

Autor: Carole F. Despiau, Fabrice Dénès, Romain Bénéteau, Jean-Christophe Rouaud, Virginie Silvestre, Anne Boussonnière, Jacques Lebreton

Publikováno v: ChemInform. 46

A four-step one-pot procedure involving generation of α-bromo aluminum acetals, their subsequent radical cyclization followed by oxidation of the resulting cyclic aluminum acetals and base promoted double bond migration is developed to convert α-br

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7a441c372ba0ba5b9e2b22c80068e27
https://doi.org/10.1002/chin.201551107

Zobrazit plný text záznamu

Synthesis of Polysubstituted γ-Butenolides via a Radical Pathway: Cyclization of α-Bromo Aluminium Acetals and Comparison with the Cyclization of α-Bromoesters at High Temperature

Autor: Virginie Silvestre, Jacques Lebreton, Carole F. Despiau, Fabrice Dénès, Romain Bénéteau, Anne Boussonnière, Jean-Christophe Rouaud

Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2015, 21 (32), pp.11378-11386. ⟨10.1002/chem.201501294⟩

International audience; Polysubstituted butenolides were obtained in good to high yields from α-bromoesters derived from propargyl alcohols by a one-pot reaction involving the radical cyclization of α-bromo aluminium acetals, followed by the oxidat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a2d6248b9441ea55353d85137e05054
https://pubmed.ncbi.nlm.nih.gov/26119100

Zobrazit plný text záznamu

Inside Back Cover: Synthesis of Polysubstituted γ‐Butenolides via a Radical Pathway: Cyclization of α‐Bromo Aluminium Acetals and Comparison with the Cyclization of α‐Bromoesters at High Temperature (Chem. Eur. J. 32/2015)

Autor: Carole F. Despiau, Romain Bénéteau, Fabrice Dénès, Jacques Lebreton, Jean-Christophe Rouaud, Anne Boussonnière, Virginie Silvestre

Publikováno v: Chemistry – A European Journal. 21:11611-11611

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5a23a5b5161161474ee1014b7e97de6
https://doi.org/10.1002/chem.201590145

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání