Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Akiko Aikawa"'
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 43:1635-1640
The oxidative coupling polymerization of 2,3-dihydroxynaphthalene with the novel dinuclear-type copper(II) catalysts successfully produced poly(2,3-dihydroxy-1,4-naphthylene). For example, the MeOH-insoluble polymer with a number average molecular we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a914bb48ce08cf561638f604c7edaa07
https://doi.org/10.1002/pola.20637
https://doi.org/10.1002/pola.20637
Autor:
Takuma Kurahashi, Akiko Aikawa, Toshio Nakai, Kohji Taniguchi, Tadahiro Kato, Takayuki Ishimatu
Publikováno v:
Tetrahedron: Asymmetry. 11:851-860
By the action of NBS in aq. DME, dl -19-bromo-20-hydroxy-DHA methyl ester 5 was prepared, which was effectively resolved by lipase PS and vinyl acetate in the presence of a thiacrown ether to give 7 and 8 , each being transformed into the correspondi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3227330b5e90d76301ffc4bc373dad6
https://doi.org/10.1016/s0957-4166(00)00015-x
https://doi.org/10.1016/s0957-4166(00)00015-x
Autor:
Akiko Aikawa, Toshio Nakai, Tadahiro Kato, Takuma Kurahashi, Kohji Taniguchi, Takayuki Ishimatu
Publikováno v:
ChemInform. 31
By the action of NBS in aq. DME, dl -19-bromo-20-hydroxy-DHA methyl ester 5 was prepared, which was effectively resolved by lipase PS and vinyl acetate in the presence of a thiacrown ether to give 7 and 8 , each being transformed into the correspondi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98c7c6b7a0dfccf859262c516debf123
https://doi.org/10.1002/chin.200026211
https://doi.org/10.1002/chin.200026211
Publikováno v:
Japanese Journal of Health and Human Ecology. 56:292-298
Okinawa prefecture is remote 500 km from southern tip of mainland Japan. The unique characteristics of the traditional culture in Okinawa are ancestor worship which includes various kinds of ceremonies, folk therapy, the "Yuta" (shairman and traditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2634684cd22ba666b1c1c7e3facaa3e2
https://doi.org/10.3861/jshhe.56.292
https://doi.org/10.3861/jshhe.56.292
Publikováno v:
Chemistry Letters. 36:1272-1273
The 1:1 inclusion complexes of phenol hosts, 4,4'-isopropylidenebisphenol, 4,4'-cyclohexylidenebisphenol, and 4-(1,1,3,3-tetramethylbutyl)phenol, with quinoline N-oxide were obtained in good yields. Single-crystal X-ray structural analyses revealed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dfd26d31822497624bc5032e5537ee1
https://doi.org/10.1246/cl.2007.1272
https://doi.org/10.1246/cl.2007.1272
Publikováno v:
Chemistry Letters. 33:1276-1277
The simple inclusion complex of bisphenol A (3) with quinoline (4) was obtained from the several solutions, and this method was useful for the recovery of 3 from the water solution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::541e2e4990cc5bbbbee44a587c9b0434
https://doi.org/10.1246/cl.2004.1276
https://doi.org/10.1246/cl.2004.1276
Publikováno v:
Polymer Bulletin; Jul2006, Vol. 57 Issue 3, p305-312, 8p
Publikováno v:
Polymer Bulletin. 57(3):305-312
The oxidative coupling polymerization of the novel quaternaphthyl monomers, such as (S,S,S)-3,3”’-dihydroxy-2,2’,3’,2”,3”2”’-hexamethoxy-1,1’:4’,1”:4”,1”’-quarter-naphthyl and (S,S,S)-3’,2”-dibenzyloxy-3,3”’-dihydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::367d24beed645107e87866ae36b865e4