Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Hatsuhiko Hattori"'
Autor:
Chuan Yin, Sélène Rozet, Rino Okamoto, Mikihisa Kondo, Yasushi Tamada, Toshihisa Tanaka, Hatsuhiko Hattori, Masaki Tanaka, Hiromasa Sato, Shota Iino
Publikováno v:
Nanomaterials, Vol 9, Iss 3, p 367 (2019)
In this study, the physical properties and the biocompatibility of electrospun silicone-modified polyurethane (PUSX) nanofibers were discussed and compared with PUSX films. To investigate the effects of different structures on the physical properties
Externí odkaz:
https://doaj.org/article/65a5340f30034de69198a40b2b74753d
Autor:
Chuan Yin, Rino Okamoto, Mikihisa Kondo, Toshihisa Tanaka, Hatsuhiko Hattori, Masaki Tanaka, Hiromasa Sato, Shota Iino, Yoshitaka Koshiro
Publikováno v:
Nanomaterials, Vol 9, Iss 1, p 34 (2018)
Silicone modified polyurethane (PUSX) has attracted interest as a useful material by various properties, which are combined with silicone and polyurethane. In this paper, we tried to optimize the electrospinning process of silicone modified polyureth
Externí odkaz:
https://doaj.org/article/b9b98e290fa0413ba452fac125464dfe
Autor:
Ken-ichi Fujita, Hatsuhiko Hattori
Publikováno v:
Tetrahedron. 72:1485-1492
We prepared several of a new type of a dendritic ligand with a phosphine core by using tris(4-hydroxyphenyl)phosphine oxide and poly(aryl ether) dendron. In particular, when an amphiphilic dendritic phosphine–palladium complex was used as a catalys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4972e75aab868c60406efba0d924dba6
https://doi.org/10.1016/j.tet.2016.01.048
https://doi.org/10.1016/j.tet.2016.01.048
Autor:
Hatsuhiko Hattori, Ken-ichi Fujita
Publikováno v:
CHEMICAL & PHARMACEUTICAL BULLETIN. 64:1067-1072
We prepared a series of dendrimers with a bidentate phosphine core ligand having carboxy groups at the peripheral layer. By employing the corresponding water-soluble dendritic phosphine-palladium complex as a catalyst, the aqueous media Suzuki-Miyaur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1022b3381c834281ec632595f07e8c35
https://doi.org/10.1248/cpb.c16-00282
https://doi.org/10.1248/cpb.c16-00282
Publikováno v:
Synthesis. 44:2365-2373
Acid-catalyzed equilibrium of a mixture of 1,2- and 1,3-methyleneglycerol in 1,4-dioxane affords predominantly the 1,3-isomer via bridged acetal exchange. The minor 1,2-isomer is removed via sequential pivaloylation and tritylation to afford the desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::391a2b4f44f342308751ac35a0882257
https://doi.org/10.1055/s-0031-1289809
https://doi.org/10.1055/s-0031-1289809
Autor:
Ayato Katagiri, Motoo Yamasaki, Hisao Nemoto, Atsushi Ishihara, Takaaki Araki, Yutaka Tomoda, Masaki Kamiya, Tsuyoshi Matsushita, Hatsuhiko Hattori, Yukiteru Mimura
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 21:4724-4727
Synthesis of a symmetrically branched diglycerol (BGL002, involving one iminodiacetic residue) as a G2 dendron, and the tetradecaglycerol (BGL014, involving one iminodiacetic residue) as a G4 dendron, is described. Several members of the BGL family o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9810740f7b56fc82b58c2ca69a61ab3a
https://doi.org/10.1016/j.bmcl.2011.06.064
https://doi.org/10.1016/j.bmcl.2011.06.064
Publikováno v:
Tetrahedron Letters. 48:6817-6820
A series of amphiphilic dendritic ligands with a phosphine core was synthesized by use of tris(4-hydroxyphenyl)phosphine oxide and poly(benzyl ether) dendron. The corresponding phosphine–palladium core dendrimers were applied as a catalyst to an aq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e826092183d22adb4ddc445dfe0a363
https://doi.org/10.1016/j.tetlet.2007.07.062
https://doi.org/10.1016/j.tetlet.2007.07.062
Publikováno v:
Electrochim. Acta. 51:2819-2824
Triarylamine [(2,4-Br 2 C 6 H 3 ) 3 N] mediated anodic desulfurization of S -phenyl thiobenzoate and its derivatives in the presence of methanol and N -methyl- p -toluenesulfonamide was investigated by cyclic voltammetry. Their preparative electrocat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f420ac54e3e27619c9ef267f2bfb731
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100526881
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100526881
Publikováno v:
Tetrahedron Lett.. 46:5871-5875
Organozinc and a Pd catalyst promoted formation of dienes from allylic esters possessing a leaving group such as acyloxy and alkoxy groups next to the allyl moiety. The reaction proceeded with high regio- and stereoselectivity when applied to seconda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb9ca66b833c693d2f9957199991676e
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100398807
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100398807
Autor:
Shinji Abe, Keisuke Ishizawa, Masashi Watanabe, Mai Kono, Chiaki Taoka, Koichiro Tsuchiya, Licht Miyamoto, Masaki Kamiya, Hatsuhiko Hattori, Tsuyoshi Matsushita, Yosuke Tomida, Hisao Nemoto
Publikováno v:
Molecular pharmaceutics. 10(7)
Management of a lipophilic-hydrophilic balance is a key element in drug design to achieve desirable pharmacokinetic characters. Therefore we have created unique modular molecules, symmetrically branched oligoglycerols (BGL), as an alternative way to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::003e42bd83979a3a9181975618008471
https://pubmed.ncbi.nlm.nih.gov/23672178
https://pubmed.ncbi.nlm.nih.gov/23672178