Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Frederic J. Berg"'
Publikováno v:
Heliyon, Vol 6, Iss 1, Pp e03153- (2020)
Several parameters of the Novichok nerve agents A230, A232 and A234 were determined. Hydrolysis rates were approximately one to three orders of magnitude slower than G-type nerve agents and approximately zero to two orders of magnitude slower than V-
Externí odkaz:
https://doaj.org/article/00f8277a86a7407bb3c305b288f3aaa6
Publikováno v:
Heliyon, Vol 6, Iss 1, Pp e03153-(2020)
Heliyon
Heliyon
Several parameters of the Novichok nerve agents A230, A232 and A234 were determined. Hydrolysis rates were approximately one to three orders of magnitude slower than G-type nerve agents and approximately zero to two orders of magnitude slower than V-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fadb4b43df5068357feeae2e7d1606e3
http://www.sciencedirect.com/science/article/pii/S2405844019368124
http://www.sciencedirect.com/science/article/pii/S2405844019368124
Autor:
Li Kong, Frederic J. Berg
Publikováno v:
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 1096
Endogenous cholecystokinin tetrapeptide (CCK-4, Trp-Met-Asp-Phe-NH2) is a fragment derived from a larger peptide hormone, cholecystokinin (or gastrin). As a panicogenic agent, CCK-4 is commonly used in clinic settings to induce panic attacks for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2255e1c058d662b1b74d81dbf0fd8970
https://pubmed.ncbi.nlm.nih.gov/30149298
https://pubmed.ncbi.nlm.nih.gov/30149298
Autor:
Frederic J. Berg, Linda L. Szafraniec, Yu-Chu Yang, William T. Beaudry, Anurag Kumar, Clifford A. Bunton
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 2. :607-614
The exceedingly toxic agent VX [O-ethyl S-(diisopropylaminoethyl) methylphosphonothioate], 1a, and the midly toxic model compound O,S-diethyl methylphosphonothioate, 1b, react with HO- to give parallel P–S and P–O bond cleavages; the P–O cleava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3566ff2c2f97ce15272c74123850f4c
https://doi.org/10.1039/a604671a
https://doi.org/10.1039/a604671a
Autor:
Frederic J. Berg, Jeffrey L. Petersen
Publikováno v:
Organometallics. 12:3890-3895
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73013a7df7873e953850d530a05cdbce
https://doi.org/10.1021/om00034a023
https://doi.org/10.1021/om00034a023
Autor:
Jeffrey L. Petersen, Frederic J. Berg
Publikováno v:
Tetrahedron. 48:4749-4756
Low-temperature NMR measurements within the range −45 to −10°C have provided spectroscopic evidence of the formation and sequential participation of two η2-iminoacyl intermediates, and , in the reductive coupling of two equivalents of CNMe by C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983fb1dbb741660b8c573dc20ba6903b
https://doi.org/10.1016/s0040-4020(01)81571-4
https://doi.org/10.1016/s0040-4020(01)81571-4
Autor:
Frederic J. Berg, Jeffrey L. Petersen
Publikováno v:
Organometallics. 10:1599-1607
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5807a4d9ec0499f82dc4c1939cc81af7
https://doi.org/10.1021/om00051a060
https://doi.org/10.1021/om00051a060
Publikováno v:
Langmuir. 11:411-413
O,S-Dialkyl phenylphosphonothioates (5a-d) are good simulants for the nerve agent VX in nucleophilic substitution reactions. Hydrolyses of 5a-d in 0.1 M aqueous NaOH occur with half-lives of 4-18 min and with the formation of both P-S and P-O cleavag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::118ed5c38ba62437b5cf14a0fcae0e66
https://doi.org/10.1021/la00002a008
https://doi.org/10.1021/la00002a008
Autor:
Frederic J. Berg, Jeffrey L. Petersen
Publikováno v:
Organometallics. 8:2461-2470
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78d4fceb736c1a3df373c516082c9bf1
https://doi.org/10.1021/om00112a030
https://doi.org/10.1021/om00112a030