Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Akio Kamimura"'
Publikováno v:
ACS Omega, Vol 6, Iss 13, Pp 9254-9262 (2021)
Externí odkaz:
https://doaj.org/article/ad494ad05b004ba7844b8e835b0da8bb
Publikováno v:
Green Energy & Environment, Vol 4, Iss 2, Pp 166-170 (2019)
Polyamide 6 underwent an efficient depolymerization in hydrophilic ionic liquids under microwave irradiation at 300 °C. The depolymerization completed within 60 min. Caprolactam was readily separated by simple extraction procedure and the ionic liqu
Externí odkaz:
https://doaj.org/article/2da32cccdb244032a71e3edf99acb91e
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 1326-1332 (2013)
Bicyclodihydrosiloles were readily prepared from optically active enyne compounds by a radical cascade reaction triggered by tris(trimethylsilyl)silane ((Me3Si)3SiH). The reaction was initiated by the addition of a silyl radical to an α,β-unsaturat
Externí odkaz:
https://doaj.org/article/d13e35b05a494914888b556334c2659c
Autor:
Seiichi Toyoshima, Akio Kamimura
Publikováno v:
Molecules, Vol 17, Iss 5, Pp 4782-4790 (2012)
SRN1-type coupling adducts are readily prepared by the reaction between a-sulfonylesters or a-cyanosulfones and gem-dinitro compounds in ionic liquids. The reactions progress smoothly and recovered ionic liquids can be used for several iterations, as
Externí odkaz:
https://doaj.org/article/ba619a75e4b04429af46a61a311a9984
Publikováno v:
ACS Omega. 7:48540-48554
Various solubility-switchable ionic liquids were prepared. Their syntheses were readily achieved in a few steps from glyceraldehyde dimethylacetal or its derivatives. Pyridinium, imidazolium, and phosphonium derivatives also exhibited solubility-swit
Autor:
Akio Kamimura
Publikováno v:
Journal of Synthetic Organic Chemistry, Japan. 80:541-553
Autor:
Takuji Kawamoto, Akio Kamimura
Publikováno v:
Journal of Synthetic Organic Chemistry, Japan. 80:554-562
Publikováno v:
The Chemical Record.
Autor:
Takuji Kawamoto, Akio Kamimura
Publikováno v:
Synthesis. 54:2539-2547
Vinyl triflates are valuable precursors for vinyl cations and vinyl carbenes and serve as electrophiles in transition-metal-catalyzed cross-coupling reactions. However, the scope of radical reactions involving vinyl triflates has been very limited un
Publikováno v:
The Journal of Organic Chemistry. 86:15818-15824
The one-pot triflation/radical trifluoromethylation/triflation of imines leading to CF3-substituted vinyl trifluoromethanesulfonamides is described. The reaction proceeds via the radical trifluoromethylation of vinyl trifluoromethanesulfonamides as t