Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yumiko Hoyano"'
Publikováno v:
Canadian Journal of Chemistry. 65:748-753
Scleroderolide, a yellow pigment produced by the Scleroderris canker fungus Gremmeniellaabietina (Lagerb.) Morelet, is shown to possess structure 1. The structure was determined by an X-ray crystallographic study of the racemic monoacetate 1a. The cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ba5044a39092caa2580bedb78092cf9
https://doi.org/10.1139/v87-127
https://doi.org/10.1139/v87-127
Publikováno v:
Canadian Journal of Chemistry. 55:4191-4199
Dihydro-TCNDQ was prepared from biphenyl. The dianion salts of TCNDQ with alkali metal and tetraalkylammonium counter ions were prepared and characterized by their nmr and uv-visible spectra. Solutions of these dianions undergo two one-electron oxida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70c1a9861c6782b9ef3a234ad4625efa
https://doi.org/10.1139/v77-594
https://doi.org/10.1139/v77-594
Publikováno v:
Canadian Journal of Chemistry. 59:2665-2672
The tricyclic diketoalcohol 5(3-phenylthio-6,9,10-trimethyl-12-hydroxytricyclo[7.4.0.02,6]trideca-2,10-diene-4,8-dione), a potential intermediate in the synthesis of the cyathins, has been prepared starting from 2,5-dimethyl-p-benzoquinone. The struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff52e2f49f39e0bab70fa8712b52e9ec
https://doi.org/10.1139/v81-383
https://doi.org/10.1139/v81-383
Autor:
Richard E. Pincock, Yumiko Hoyano
Publikováno v:
Canadian Journal of Chemistry. 58:134-137
Active carbons which catalyze the racemization of 1,1′-binaphthyl are not effective in racemizing the 2,2′-dihydroxyl and the 8,8′-dicarbomethoxyl derivatives of binaphthyl. The 2,2′-binaphthyl methyl phosphate ester derived from optically ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ecc1d34184ee33b67f20784e7e29dfd
https://doi.org/10.1139/v80-021
https://doi.org/10.1139/v80-021
Publikováno v:
Canadian Journal of Chemistry. 64:1585-1589
The metabolites produced in liquid culture by the Ascomycetous fungus Gremmeniellaabietina (Lagerb.) Morelet, the causative agent of Scleroderris canker in pines, have been investigated. The major metabolite, which we have named sclerodin, is (−)-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f8087e170219b38c98cb32ab738e3ab
https://doi.org/10.1139/v86-262
https://doi.org/10.1139/v86-262
Publikováno v:
Canadian Journal of Chemistry. 58:2730-2732
Homoketonization of some readily prepared cyclopropoxides affords a new synthetic method for ring expansion of the [2.2.1] and [2.2.2] ring systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcc46155cf4b9f6076849377935055d6
https://doi.org/10.1139/v80-436
https://doi.org/10.1139/v80-436
Publikováno v:
Canadian Journal of Chemistry. 58:1894-1896
Direct evidence of a hydride shift in the biosynthesis of capsidiol has been obtained by incorporation studies utilizing deuteriated mevalonolactone (MVA-4,4-d2) and 2Hmr spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0d8bcaf959a07ad960c3b2f153c37d6
https://doi.org/10.1139/v80-300
https://doi.org/10.1139/v80-300
Publikováno v:
Chemischer Informationsdienst. 12
Homoketonization of some readily prepared cyclopropoxides affords a new synthetic method for ring expansion of the [2.2.1] and [2.2.2] ring systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8915e89ae3dc94e24930fa9001f012ee
https://doi.org/10.1002/chin.198115126
https://doi.org/10.1002/chin.198115126
Publikováno v:
Chemischer Informationsdienst. 13
The tricyclic diketoalcohol 5(3-phenylthio-6,9,10-trimethyl-12-hydroxytricyclo[7.4.0.02,6]trideca-2,10-diene-4,8-dione), a potential intermediate in the synthesis of the cyathins, has been prepared...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7df8e2cbf9645461190aacf2fb79454
https://doi.org/10.1002/chin.198204191
https://doi.org/10.1002/chin.198204191
Publikováno v:
Chemischer Informationsdienst. 9
Dihydro-TCNDQ was prepared from biphenyl. The dianion salts of TCNDQ with alkali metal and tetraalkylammonium counter ions were prepared and characterized by their nmr and uv-visible spectra. Solut...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be6a5e455b939426c1699809df8e427e
https://doi.org/10.1002/chin.197819129
https://doi.org/10.1002/chin.197819129