Zobrazeno 1 - 5
of 5
pro vyhledávání: '"David Bolien"'
Autor:
Cyril Henry, Helen F. Sneddon, David C. Harrowven, Xunli Zhang, Bogdan Ibanescu, Sally Bloodworth, Andy Craven, Richard J. Whitby, David Bolien
Publikováno v:
European Journal of Organic Chemistry. 2015:1491-1499
Ketenes were generated by the thermolysis of alkoxyalkynes under flow conditions, and then trapped with amines and alcohols to cleanly give amides and esters. For a 10 min reaction time, temperatures of 180, 160, and 140 °C were required for >95 % c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0591e0a91405c14f6c86113812d292b7
https://doi.org/10.1002/ejoc.201403603
https://doi.org/10.1002/ejoc.201403603
Autor:
Richard J. Whitby, Cyril Henry, Thomas Durand, Xavier Franck, Sally Bloodworth, David C. Harrowven, David Bolien
Publikováno v:
Reaction Chemistry & Engineering
Reaction Chemistry & Engineering, Royal Society of Chemistry, 2016, 1 (1), pp.82-89. ⟨10.1039/C5RE00007F⟩
Reaction Chemistry & Engineering, Royal Society of Chemistry, 2016, 1 (1), pp.82-89. ⟨10.1039/C5RE00007F⟩
International audience; Rapid acquisition of kinetic data is demonstrated with a commercial meso-scale flow reactor, using a step-change in flow rate or ‘push-out’ from the flow line. For thermolysis of 1,3-dioxin-4-ones (1), we obtain excellent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e456d12e4ca2214208d71178b8cf943b
https://hal-normandie-univ.archives-ouvertes.fr/hal-02046204
https://hal-normandie-univ.archives-ouvertes.fr/hal-02046204
Autor:
Richard J. Whitby, Alice Devineau, Mélanie Hamon, Niall J. Dickinson, Vincent Dalla, David C. Harrowven, Marie-José Tranchant, David Bolien, Catherine Taillier, Ivan Jabin, A. Ganesan
Publikováno v:
The Journal of organic chemistry. 79(5)
Intramolecular and intermolecular alkylations of carbocation precursors of limited ionization ability, principally N,O-acetals, without the use of an exogenous reagent have been developed. The reactions are carried out in 1,1,2,2-tetrachloroethane (T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3cdd7ecd92dc26bb49135b136d95d6
https://pubmed.ncbi.nlm.nih.gov/24533649
https://pubmed.ncbi.nlm.nih.gov/24533649
Autor:
Anastassiya Pagnoux-Ozherelyeva, David Bolien, Flavie Peudru, Sylvain Gaillard, Richard J. Whitby, Jean-Luc Renaud, Jean-François Lohier
Publikováno v:
Journal of Organometallic Chemistry
Journal of Organometallic Chemistry, Elsevier, 2014, 774, pp.35-42. ⟨10.1016/j.jorganchem.2014.09.031⟩
Journal of Organometallic Chemistry, Elsevier, 2014, 774, pp.35-42. ⟨10.1016/j.jorganchem.2014.09.031⟩
International audience; Two series of piano-stool iron(II) complexes bearing bidentate phosphine or mixed phosphorus–nitrogen ligands have been prepared upon reaction with CpFe(CO)2I or [CpFe(naphthalene)][PF6] under microwave irradiation or using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c37a23d399e9237613a090042acba255
https://hal-normandie-univ.archives-ouvertes.fr/hal-01848077
https://hal-normandie-univ.archives-ouvertes.fr/hal-01848077
Autor:
Helen F. Sneddon, Théo P. Gonçalves, David Bolien, Richard J. Whitby, David C. Harrowven, Mubina Mohamed
Publikováno v:
Angewandte Chemie (International ed. in English). 51(18)
Go with the flow: 4-Hydroxycyclobutenones were efficiently transformed into 5H-furanones using an inexpensive flow-photochemical setup. The results challenge the notion that this and the related thermochemical rearrangement display torquoselectivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d39a6b522c3b275c7c2146abe19b3d
https://pubmed.ncbi.nlm.nih.gov/22441937
https://pubmed.ncbi.nlm.nih.gov/22441937