Zobrazeno 1 - 10
of 120
pro vyhledávání: '"IAN O. SUTHERLAND"'
Publikováno v:
Tetrahedron Letters. 34:3165-3168
The new phenolic cryptand reagents 2a and 2b are readily prepared and have very high selectivity for Li + and Na + respectively.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00f61c45e143c876ce3b3a169d393ebf
https://doi.org/10.1016/s0040-4039(00)93408-7
https://doi.org/10.1016/s0040-4039(00)93408-7
Autor:
Ian O. Sutherland, Alastair F. Sholl
Publikováno v:
ChemInform. 23
The reaction of 1,3-bisbromomethyl-2-methoxy benzene with diaza-15-crown-5 or diaza-18-crown-6 in acetonitrile gives the phenolic cryptands 6a and 6c; it is shown that the formation of 6a involves the methoxy cryptand salt 9 which undergoes efficient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f72174862e1160f74812f6c47aa9a3c
https://doi.org/10.1002/chin.199249196
https://doi.org/10.1002/chin.199249196
Autor:
Ian O. Sutherland, Alastair F. Sholl
Publikováno v:
ChemInform. 24
Chloroform solutions of the chromoionophore 4c, which has been synthesised by a simple procedure from diaza-15-crown-5 2a, extract lithium cations from aqueous solutions in the pH range 7–8 with very high selectivity as compared with the extraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdf1d7f161b5415d105d76202e8a9aa3
https://doi.org/10.1002/chin.199314220
https://doi.org/10.1002/chin.199314220
Publikováno v:
ChemInform. 24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db2db690d6b7786cbeb099f07128eda4
https://doi.org/10.1002/chin.199340231
https://doi.org/10.1002/chin.199340231
Autor:
Andrew Mason, Ian O. Sutherland
Publikováno v:
ChemInform. 25
The chromoionophore 2 has been synthesised from the corresponding diaza 18-crown-6 in two steps in good overall yield, and the reagent 2 extracts calcium cations from aqueous solutions in the pH range 7–9 with moderately high selectivity as compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2cd6c54d6b771550c65185217dc0e44
https://doi.org/10.1002/chin.199439211
https://doi.org/10.1002/chin.199439211
Autor:
Bing Wang, Ian O. Sutherland
Publikováno v:
ChemInform. 28
The Diels–Alder reaction between ene 1 and diene 2 at 23 and 40 °C shows sigmoidal characteristics for the formation of product 3 and a response to added 3 that indicates that it is an efficient catalyst for the reaction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01f9b47925d1d06f109513c2970774f0
https://doi.org/10.1002/chin.199747167
https://doi.org/10.1002/chin.199747167
Publikováno v:
Tetrahedron. 48:7679-7688
The bis-zincporphyrins 9 and 11 were prepared from the bis-(3′-hydroxyphenyl)-porphyrin 6. Both bis-zincporphyrins formed complexes in CHCl3 with a variety of amines and showed a strong preference for diamines, such as H2N(CH2)nNH2 and 4,4′-dipyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48ccb16a6b5366d1de1cd28855f1eeaf
https://doi.org/10.1016/s0040-4020(01)90379-5
https://doi.org/10.1016/s0040-4020(01)90379-5
Autor:
Ian P. Danks, Ian O. Sutherland
Publikováno v:
Journal of Inclusion Phenomena and Molecular Recognition in Chemistry. 12:223-236
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecea5922ddcdb4ef00a652952e5d4e55
https://doi.org/10.1007/bf01053864
https://doi.org/10.1007/bf01053864
Publikováno v:
J. Chem. Soc., Perkin Trans. 1. :2403-2408
The title compounds, one of which is a host-specific substance isolated from the Norway Spruce Picea abies infested by the ambrosia beetle Trypodendron lineatum, have been synthesised in an enantioselective and diastereospecific manner using the Shar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f696fba0e1393a269f9435b69bc262a7
https://doi.org/10.1039/p19900002403
https://doi.org/10.1039/p19900002403