Zobrazeno 1 - 3
of 3
pro vyhledávání: '"James A. B. Laurenson"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 2660-2668 (2013)
Esters of crotonic acid were brominated on a multigramme scale using a free radical procedure. A phase transfer catalysed fluorination transformed these species to the 4-fluorobut-2E-enoates reproducibly and at scale (48–53%, ca. 300 mmol). Asymmet
Externí odkaz:
https://doaj.org/article/6b504ee1cfce4211bfa0d35ca47366e4
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 2660-2668 (2013)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
Esters of crotonic acid were brominated on a multigramme scale using a free radical procedure. A phase transfer catalysed fluorination transformed these species to the 4-fluorobut-2E-enoates reproducibly and at scale (48–53%, ca. 300 mmol). Asymmet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c2f5c6587874f9812b665dd1e710386
https://doi.org/10.3762/bjoc.9.301
https://doi.org/10.3762/bjoc.9.301
Publikováno v:
Tetrahedron Letters. 50:3571-3573
The isomerisation of readily available (Z)-4-(para-methoxybenzyloxy)-1-chloro-2-butene was achieved under mild conditions to afford the much less accessible E-diastereoisomer. This was an effective substrate in Sharpless asymmetric dihydroxylation (A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d78afa8bce8951315899421373bed205
https://doi.org/10.1016/j.tetlet.2009.03.068
https://doi.org/10.1016/j.tetlet.2009.03.068