Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Roger A. Hall"'
Autor:
Raphael D. Isokpehi, Udensi K. Udensi, Matthew N. Anyanwu, Andreas N. Mbah, Matilda O. Johnson, Kafui Edusei, Michael A. Bauer, Roger A. Hall, Omotayo R. Awofolu
Publikováno v:
Biomarker Insights, Vol 2012, Iss 7, Pp 127-141 (2012)
Externí odkaz:
https://doaj.org/article/e434934e1df0486fadda6efce6518cd6
Publikováno v:
Synlett. 34:353-358
A synthesis of novel bicyclic 1,3,5-triazinane-2,4-diones has been accomplished through base-promoted fragmentation followed by cyclization. Various saturated ring-fused bicyclic urazoles were prepared by two complementary methods: by the reaction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce6e22313c1a3eb52bb49d62a46e4e7
https://doi.org/10.1055/s-0042-1751410
https://doi.org/10.1055/s-0042-1751410
Autor:
Roger G. Hall, Ian Bruce, Nigel G. Cooke, Louis J. Diorazio, Fredrik Cederbaum, Markus R. Dobler, Ed Irving
Publikováno v:
CHIMIA, Vol 71, Iss 12 (2017)
The natural product Rocaglamide (1), isolated from the tree Aglaia elliptifolia, is a compelling but also challenging lead structure for crop protection. In laboratory assays, the natural product shows highly interesting insecticidal activity against
Externí odkaz:
https://doaj.org/article/c6b411a75f4741bdafbbb7001d5f7265
Publikováno v:
Tetrahedron Letters. 106:154076
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f361b19b9572b02155e2a82c733815
https://doi.org/10.1016/j.tetlet.2022.154076
https://doi.org/10.1016/j.tetlet.2022.154076
Autor:
Mark Montgomery, Jilali Kessabi, Manjunath B. Channapur, Ashok S. Shyadligeri, Roger Graham Hall
Publikováno v:
Synlett. 30:1057-1060
A synthesis of 6-chloro-5-(trifluoroacetyl)pyridine-3-carbonitrile, a versatile building block for the synthesis of trifluoromethylated N-heterocycles, is described. The reactions of 6-chloro-5-(trifluoroacetyl)pyridine-3-carbonitrile with 1,2- and 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb677cbe6755b82e5c7b099eb40f6281
https://doi.org/10.1055/s-0037-1611815
https://doi.org/10.1055/s-0037-1611815
Autor:
Joseph Roger Carby-Hall
Publikováno v:
RIO: Repositorio Institucional Olavide
Universidad Pablo de Olavide (UPO)
Universidad Pablo de Olavide (UPO)
This paper attempts to illustrate the importance of the UN Global compact concept by examining its history and features, analysing its weaknesses and criticisms, evaluating its strengths and asking if its continuance is desirable globally. In the sum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8af1d18ec2084379aa025362df0f00d
http://hdl.handle.net/10433/10472
http://hdl.handle.net/10433/10472
Autor:
Andrew Edmunds, Daniel Emery, Adam Burriss, Jürgen Harry Schaetzer, Roger Graham Hall, Olivier Jacob
Publikováno v:
Pest Management Science. 74:1228-1238
The pyridine ring, substituted by a trifluoromethyl substituent has been successfully incorporated into molecules with useful biological properties. During the period 1990 to September 2017, 14 crop protection products bearing a trifluoromethyl pyrid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1853f84104e20c78b81dc0f3ea21d342
https://doi.org/10.1002/ps.4806
https://doi.org/10.1002/ps.4806
Autor:
Roger G. Hall
Publikováno v:
CHIMIA, Vol 64, Iss 1-2 (2010)
The properties and benefits offered by incorporating phosphorus into molecules are varied and numerous as shown by the many divisional research programs within Ciba-Geigy in the early eighties. This paper describes how a Central Research Group develo
Externí odkaz:
https://doaj.org/article/28f77c471a414b64b8eb1d3df0992468
Autor:
Peter Maienfisch, Roger G. Hall
Publikováno v:
CHIMIA, Vol 58, Iss 3 (2004)
Fluorine-containing compounds are at the leading edge of many new developments in the life science industry. In recent years a steady increase in the number of fluorinated organic molecules reaching commercial status as crop protection products and p
Externí odkaz:
https://doaj.org/article/2a9785c420f54887ad9325428046977c