Zobrazeno 1 - 10
of 48
pro vyhledávání: '"MAKOTO KIRISAWA"'
Publikováno v:
ChemInform. 23
Negatively-charged cyclophanes ( 2a,2b ) having eight carboxylate groups on the aromatic rings were designed and synthesized. It is shown that they work as hosts that form inclusion complexes selectively with positively-charged aromatic compounds as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a23dcb907431b4011e5678703e376d
https://doi.org/10.1002/chin.199231209
https://doi.org/10.1002/chin.199231209
Publikováno v:
ChemInform. 24
A water-soluble cyclophane (9) having eight carboxyl groups that are attached to the aromatic rings via a spacer (-CH2SCH2-) was designed and synthesized. By 1H NMR spectral analysis, it is shown that 9 forms inclusion complexes in particular geometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9acd00a2810ac73baf036dedb680bdf1
https://doi.org/10.1002/chin.199340229
https://doi.org/10.1002/chin.199340229
Publikováno v:
ChemInform. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c30cf3941d81953dcc72647f6ef1eb4
https://doi.org/10.1002/chin.199403182
https://doi.org/10.1002/chin.199403182
Publikováno v:
ChemInform. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85599ad3029580e3cd5e707804296184
https://doi.org/10.1002/chin.199507188
https://doi.org/10.1002/chin.199507188
Publikováno v:
Tetrahedron Letters. 32:7295-7298
Negatively-charged cyclophanes ( 2a,2b ) having eight carboxylate groups on the aromatic rings were designed and synthesized. It is shown that they work as hosts that form inclusion complexes selectively with positively-charged aromatic compounds as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0e2fd3840e282bcf9b0f1185bef1583
https://doi.org/10.1016/0040-4039(91)80502-w
https://doi.org/10.1016/0040-4039(91)80502-w
Autor:
Kazuo Uchikura, Makoto Kirisawa
Publikováno v:
Chemistry Letters. 20:1373-1376
A system for electrogenerated chemiluminescence based on the reaction of electrogenerated Ru(bpy)33+ with tryptophan (Trp) is described. The orange chemiluminescence was generated by reaction of Ru(bpy)33+ with Trp in acidic solution. The lowest dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::396d225537e6a3b754b250113944b113
https://doi.org/10.1246/cl.1991.1373
https://doi.org/10.1246/cl.1991.1373
Publikováno v:
Chemical and Pharmaceutical Bulletin. 38:1447-1450
Panaxacol (1) and dihydropanaxacol (2), cytotoxic polyacetylenes isolated from the callus of Panax ginseng, were synthesized starting from D-(-)-diethyl tartrate. The absolute configuration of 1 was determined to be 9R, 10R and the absolute configura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a58cfeb153faaa7e72b2786b654921e
https://doi.org/10.1248/cpb.38.1447
https://doi.org/10.1248/cpb.38.1447
Publikováno v:
Analytical Sciences. 9:121-123
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a81364d21e3f4ebde857232e2eac7c2
https://doi.org/10.2116/analsci.9.121
https://doi.org/10.2116/analsci.9.121
Publikováno v:
Chemical and Pharmaceutical Bulletin. 41:1211-1213
Novel cyclophanes (9a, b) having eight carboxyl groups on the aromatic rings were designed and synthesized. Macrocyclization of 7a and 7b with 6 was carried out under a high dilution condition to give the corresponding 8a and 8b in 23% and 28% yields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a51bdcd09c54e88f967fc6c4db5e100
https://doi.org/10.1248/cpb.41.1211
https://doi.org/10.1248/cpb.41.1211
Publikováno v:
Phytochemistry. 31:3499-3501
Two new C 17 -polyacetylenes and a C 14 -polyacetylene were isolated from dried roots of Panax quinquefolium . Their structures were determined by their 1 H NMR, 13 C NMR and mass spectral data. The cytotoxic activity of C 17 -polyacetylenes against
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f1812c358c93424f7f365db2dabd87e
https://doi.org/10.1016/0031-9422(92)83715-b
https://doi.org/10.1016/0031-9422(92)83715-b