Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rosella M. O'Mahony"'
Publikováno v:
Organic Process Research & Development
Generation of tosyl azide 12 in acetonitrile in flow under water-free conditions using an azide resin and its use in diazo transfer to a series of aryl acetates are described. Successful telescoping with a rhodium acetate-catalyzed O–H insertion ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f6ee12df30e72c2adbdec24be586d3c
https://pubmed.ncbi.nlm.nih.gov/34955628
https://pubmed.ncbi.nlm.nih.gov/34955628
Autor:
Denis Lynch, Lorraine M. Bateman, Daniel G. McCarthy, Rosella M. O'Mahony, Stuart G. Collins, Anita R. Maguire
Publikováno v:
European Journal of Organic Chemistry. 2019:3575-3580
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d429c29329db1e3b04827544437cd688
https://doi.org/10.1002/ejoc.201900184
https://doi.org/10.1002/ejoc.201900184
Publikováno v:
Tetrahedron Letters. 60:35-39
Herein, we report the preparation and use of m-carboxybenzenesulfonyl azide as a diazo transfer reagent. This compound is an inexpensive and potentially scalable alternative to many of the diazo transfer reagents currently available, most of which ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac29b2c61628824ce839d8450e756931
https://doi.org/10.1016/j.tetlet.2018.11.051
https://doi.org/10.1016/j.tetlet.2018.11.051
Autor:
Rosella M. O'Mahony, Stuart G. Collins, Brian Glennon, Roderick C. Jones, Philip Donnellan, Anita R. Maguire, Denis Lynch, Eilís Ní Thuama, Hannah L. D. Hayes
Publikováno v:
European Journal of Organic Chemistry. 2017:6533-6539
The hazardous diazo transfer reagent mesyl azide, has been safely generated and used in situ for continuous diazo transfer as part of an integrated synthetic process with an embedded safety quench. Diazo transfer to β-ketoesters and a β-ketosulfone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31bd24bbb0f2b8de2ad1fdd6270eae68
https://doi.org/10.1002/ejoc.201700871
https://doi.org/10.1002/ejoc.201700871
Autor:
Benjamin J. Deadman, Rosella M. O'Mahony, Stuart G. Collins, Daniel C. Crowley, Denis Lynch, Anita R. Maguire
Publikováno v:
Organic & Biomolecular Chemistry. 14:3423-3431
Heat and shock sensitive tosyl azide was generated and used on demand in a telescoped diazo transfer process. Small quantities of tosyl azide were accessed in a 'one pot' batch procedure using shelf stable, readily available reagents. For large scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::369e7848f1eec40357e7dfc7ec0fd522
https://doi.org/10.1039/c6ob00246c
https://doi.org/10.1039/c6ob00246c
Publikováno v:
Tetrahedron Letters. 60:1311
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a68b638d7a52fea87072b295c053db47
https://doi.org/10.1016/j.tetlet.2019.04.013
https://doi.org/10.1016/j.tetlet.2019.04.013
Autor:
Lynch, Denis1 (AUTHOR), O'Mahony, Rosella M.1 (AUTHOR), McCarthy, Daniel G.1 (AUTHOR), Bateman, Lorraine M.2 (AUTHOR), Collins, Stuart G.1 (AUTHOR) stuart.collins@ucc.ie, Maguire, Anita R.2 (AUTHOR) a.maguire@ucc.ie
Publikováno v:
European Journal of Organic Chemistry. 6/16/2019, Vol. 2019 Issue 22, p3575-3580. 6p.
Autor:
O'Mahony, Rosella M.1, Lynch, Denis1, Hayes, Hannah L. D.1, Ní Thuama, Eilís1, Donnellan, Philip2, Jones, Roderick C.2, Glennon, Brian2, Collins, Stuart G.1 stuart.collins@ucc.ie, Maguire, Anita R.3 a.maguire@ucc.ie
Publikováno v:
European Journal of Organic Chemistry. Dec2017, Vol. 2017 Issue 44, p6533-6539. 7p.
Publikováno v:
Organic & Biomolecular Chemistry; 4/7/2016, Vol. 14 Issue 13, p3339-3344, 6p
Autor:
Deadman, Benjamin J., O'Mahony, Rosella M., Lynch, Denis, Crowley, Daniel C., Collins, Stuart G., Maguire, Anita R.
Publikováno v:
Organic & Biomolecular Chemistry; 4/7/2016, Vol. 14 Issue 13, p3423-3431, 9p