Výsledky vyhledávání - "Sandrine Jacquot-Rousseau"

1,3-Dipolar cycloaddition of diaryldiazomethanes across N-ethoxy-carbonyl-N-(2,2,2-trichloroethylidene)amine and reactivity of the resulting 2-azabutadienes towards thiolates and cyclic amides

Autor: Michael Knorr, Rodolphe Kinghat, Abderrahim Khatyr, Kabula Ciamala, Gérard Schmitt, Sandrine Jacquot-Rousseau, Yoann Rousselin, Marek M. Kubicki

Publikováno v: Comptes Rendus Chimie
Comptes Rendus Chimie, Elsevier, 2016, 19, pp.320-332. ⟨10.1016/j.crci.2015.09.017⟩

1,3-dipolar cycloaddition of diaryldiazomethanes Ar2C N2 across Cl3C–CH N–CO2Et 1 yields Δ3-1,2,4-triazolines 2. Thermolysis of 2 leads, via transient azomethine ylides 3, to diaryldichloroazabutadienes [Ar(Ar')C N–CH CCl2] 4. Treatment of 4a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8976070b7fed2549a23ed4acc9170240
https://doi.org/10.1016/j.crci.2015.09.017

Zobrazit plný text záznamu

Reactivity of 4,4-Dichloro-1,1-diphenyl-2-azabutadiene Towards Alkoxides and Thiolates: Synthesis of Functionalised π-Conjugated 2-Azabutadienes and Unexpected 1,4-Thiazine Formation

Autor: Gérard Schmitt, Sandrine Jacquot-Rousseau, Estelle Vigier, Michael Knorr, Olivier Blacque, Marek M. Kubicki, Abderrahim Khatyr

Publikováno v: European Journal of Organic Chemistry. 2006:1555-1562

Treatment of 4,4-dichloro-1,1-diphenyl-2-azabuta-1,3-diene [Cl2C=C(H)-N=CPh2] (1) with excess sodium isopropylthiolate or sodium thiophenolate in DMF yielded the 2-azabutadiene derivatives (RS)2C=C(H)–N=CPh2 (2) (2a R = iPr; 2b R = Ph). Nucleophili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21cf0c2996c1b0ba377de011cb822d3e
https://doi.org/10.1002/ejoc.200500538

Zobrazit plný text záznamu

ChemInform Abstract: Nucleophilic Additions of the Cyanide Anion to 4,4-Dichloro-1,1-diphenyl-2-azabuta-1,3-diene

Autor: Marek M. Kubicki, Bernard Laude, Sandrine Jacquot-Rousseau, Olivier Blacque, Gérard Schmitt

Publikováno v: ChemInform. 33

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cfde9bb6f311c5ec6383794f78d6b627
https://doi.org/10.1002/chin.200245101

Zobrazit plný text záznamu

Nucleophilic Additions of the Cyanide Anion to 4,4-Dichloro-1,1-Diphenyl-2-Azabuta-1,3-Diene

Autor: Gérard Schmitt, Olivier Blacque, Sandrine Jacquot-Rousseau, Marek M. Kubicki, Bernard Laude

Publikováno v: Scopus-Elsevier

The unexpected formation of a 2H-pyrrole by reaction of potassium cyanide with 4,4-dichloro-1,1-diphenyl-2-azabuta-1,3-diene and the mechanism of this reaction are described and the structures of the product and a trapped intermediate confirmed by X-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ae81ff5129ce74172b289b795c29a6d
https://doi.org/10.3184/030823402103171681

Zobrazit plný text záznamu

4-Chloro-1,1-diphenyl-3-(1-pyrrolyl)-2-azabuta-1,3-diene

Autor: Gérard Schmitt, Sandrine Jacquot-Rousseau, Marek M. Kubicki, Bernard Laude, Patrice Delarue

Publikováno v: Acta Crystallographica Section E Structure Reports Online. 58:o364-o365

The title compound, C19H15ClN2, is the sole stable product resulting from nucleophilic attack of the sodium salt of pyrrole on 4,4-dichloro-1,1-diphenyl-2-azabuta-1,3-diene. The mechanism of its formation is briefly discussed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a82caad3655944a110a04c6f146faef
https://doi.org/10.1107/s1600536802004014

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání