Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Michael G Coleman"'
Publikováno v:
Lubricants, Vol 10, Iss 10, p 269 (2022)
A series of four novel halogen-free borate-based protic ionic liquids were synthesized with identical organoborate anions but dissimilar ammonium cations, to allow systematic discussion of the effects of cation alkyl chain group length on their physi
Externí odkaz:
https://doaj.org/article/3667277e70df45da8e64bd486534923e
Publikováno v:
Chemical Science. 9:4650-4661
Silver and copper foil were found to be effective, versatile and selective heterogeneous catalysts for the cyclopropenation of terminal and internal alkynes under mechanochemical reaction conditions. This methodology enables the functionalization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e379acabb2f8e5d5d27990e608c742cc
https://doi.org/10.1039/c8sc00443a
https://doi.org/10.1039/c8sc00443a
Autor:
Andrew K. Swenson, Michael G. Coleman, Benjamin A. Merritt, Tri Nguyen, Adina M. McKoy, Jeffrey Mills, Betsegaw E. Lemma, Thomas J. Thomas
Publikováno v:
Organicbiomolecular chemistry. 14(5)
Copper(i) N-heterocyclic carbene (CuNHC) complexes are more catalytically active than traditional transition metal salts for the cyclopropenation of internal alkynylsilanes and diazoacetate compounds. A series of 1,2,3-trisubstituted and 1,2,3,3-tetr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3325375061afef1a5dcfba72eee999d
https://pubmed.ncbi.nlm.nih.gov/26739570
https://pubmed.ncbi.nlm.nih.gov/26739570
Autor:
Mark O. Bovee, Kimberlee Keithley, Michael G. Coleman, Longrui Chen, Betsegaw E. Lemma, Sara L. Pilson, James Mack
Publikováno v:
ChemInform. 47
The diastereoselective cyclopropanation of various alkenes with diazoacetate derivatives can be achieved under mechanochemical conditions using metallic silver foil and a stainless-steel vial and ball system. This solvent-free method displays analogo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cc07f186f6745040ed5c52b65abd9a9
https://doi.org/10.1002/chin.201605085
https://doi.org/10.1002/chin.201605085
Autor:
Michael G. Coleman, André O. Hudson
The biological diversity of natural products that contain a cyclopropane moiety is ubiquitous across the domains of life. One such naturally occurring compound that contains the cyclopropane moiety is 1-aminocyclopropane-1-carboxylic acid and its str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01d848a9c0d737102f50a4a0420daae8
https://doi.org/10.1016/b978-0-444-63603-4.00013-9
https://doi.org/10.1016/b978-0-444-63603-4.00013-9
Publikováno v:
Advanced Synthesis & Catalysis. 352:967-970
A (hydroxycyclopentadienyl)iron dicarbonyl hydride catalyzes the Oppenauer-type oxidation of alcohols with acetone as the hydrogen acceptor. Many functional groups are tolerant to the oxidation conditions. The same complex also catalyzes the dehydrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b488a0953e0966c35a1c59885b178374
https://doi.org/10.1002/adsc.200900896
https://doi.org/10.1002/adsc.200900896
Publikováno v:
Journal of Feline Medicine and Surgery. 12:144-150
A 1-year-old oriental cat was presented with a peracute onset of tetraparesis and vocalisation. Clinical findings were suggestive of multi-site thromboembolic disease, and this was confirmed on post-mortem examination. An echocardiogram showed severe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92599b0252d287f382b27cef48d3080d
https://doi.org/10.1016/j.jfms.2009.06.004
https://doi.org/10.1016/j.jfms.2009.06.004
Publikováno v:
Tetrahedron. 65:3052-3061
Rhodium(II)-catalyzed reactions of aryldiazoacetates with electron rich 1,1-disubstituted and trisubstituted alkenes were systematically studied. The regio-, diastereo- and enantioselectivity of the chemistry was profoundly influenced by the nature o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98055149ba4b959a815941203f7c14ef
https://doi.org/10.1016/j.tet.2008.11.059
https://doi.org/10.1016/j.tet.2008.11.059
Publikováno v:
ChemInform. 45
The cyclotrimerization of alkyne (III) leads to a mixture of two isomers with a modest regioselectivity (86:14), whilst similar reactions of unsymmetrical alkynes (I) and (VIII) proceed with high regioselectivity (from 97:3 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1f2715cbc19bc7b1dd4be5439a056ae
https://doi.org/10.1002/chin.201411061
https://doi.org/10.1002/chin.201411061
Publikováno v:
New Zealand Veterinary Journal. 53:157-159
CASE HISTORY: A 5-year-old neutered male Cornish Rex cat was presented for evaluation with a history of vomiting over the previous 5 days. CLINICAL FINDINGS: An abdominal mass was palpated, which was shown to be cystic by ultrasound examination. Expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e750372eabfa261aa503a8c8580a7c53
https://doi.org/10.1080/00480169.2005.36495
https://doi.org/10.1080/00480169.2005.36495