Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hideo, Sotokawa"'
Autor:
Shunji Ito, Yoshitora Ito, Hideo Sotokawa, Masaji Oda, Sigeru Kikuchi, Akio Tajiri, Mitsuhiro Kurita, Toyonobu Asao, Noboru Morita
Publikováno v:
Organic & Biomolecular Chemistry. 1:488-492
An optically active 1,2-homoheptafulvalene was successfully synthesized and subjected to spectroscopic investigation. The cycloaddition of the optically active hydrocarbon with tetracyanoethylene (TCNE) and 4-phenyl-1,2,4-triazoline-3,5-dione (PTAD)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ba3bfc820aa8312445ae8465d3be857
https://doi.org/10.1039/b210949m
https://doi.org/10.1039/b210949m
Publikováno v:
Tetrahedron: Asymmetry. 6:35-38
An optically active di-π-allyl hexacarbonyldiiron complex was prepared for the first time starting from racemic 7-methyltroponeFe(CO)3. The reaction mechanism of (substituted tropone)Fe(CO)3 with Fe2(CO)9 was discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5a7242ad27a36f9d9fe6c34fac616a2
https://doi.org/10.1016/0957-4166(94)00345-c
https://doi.org/10.1016/0957-4166(94)00345-c
Autor:
Masahiro Hatano, Chizuko Kabuto, Hideo Sotokawa, Toyonobu Asao, Akio Tajiri, Noboru Morita, Shunji Ito
Publikováno v:
ChemInform. 22
8-Chloro-8-cyano-1,2-homoheptafulvene and its tricarbonyliron complexes have been prepared. Their structures and optical activities were investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f9ddcc09a9e45ba982d69b382f24670
https://doi.org/10.1002/chin.199146265
https://doi.org/10.1002/chin.199146265
Publikováno v:
ChemInform. 22
Racemic and/or optically active 7-methyltropone-Fe(CO)3, tropone-Cr(CO)3, and endo- and exo-homotropone-Fe(CO)3 reacted with 8-oxoheptafulvene to afford the corresponding racemic and/or optically active heptafulvalene metal complexes, respectively. E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab707d5323e88cd7f3abccd9dd5f157a
https://doi.org/10.1002/chin.199152274
https://doi.org/10.1002/chin.199152274
Autor:
Toyonobu Asao, Noboru Morita, Hideo Sotokawa, Shunji Ito, Akio Tajiri, Chizuko Kabuto, Masahiro Hatano
Publikováno v:
Chemistry Letters. 19:1527-1530
8-Chloro-8-cyano-1,2-homoheptafulvene and its tricarbonyliron complexes have been prepared. Their structures and optical activities were investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77aad32896b56efade5c7360be33f58a
https://doi.org/10.1246/cl.1990.1527
https://doi.org/10.1246/cl.1990.1527
Publikováno v:
Chemistry Letters. 19:1639-1642
Racemic and/or optically active 7-methyltropone-Fe(CO)3, tropone-Cr(CO)3, and endo- and exo-homotropone-Fe(CO)3 reacted with 8-oxoheptafulvene to afford the corresponding racemic and/or optically active heptafulvalene metal complexes, respectively. E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b71eefbc6b6bc3de13ece7d9f7601e7
https://doi.org/10.1246/cl.1990.1639
https://doi.org/10.1246/cl.1990.1639
Autor:
Yoshiaki Fujii-Kuriyama, Hideo Sotokawa, Yasunori Ohba, Toru Shimizu, Hideyuki Furuya, Abu Jafar Md. Sadeque, Masahiro Hatano, Masamoto Iwaizumi
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1037:122-128
Low-temperature (6–40 K) electron spin resonance (ESR) spectra of cytochrome P -450 d ( P -450 d ) and its 17 mutants have been measured. The spectra of the wild-type and all mutant P -450 d s showed signals at around g = 8, 3.7 and 1.7, while they
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::819d30ec4b3f56b560700672dc31d2d3
https://doi.org/10.1016/0167-4838(90)90110-2
https://doi.org/10.1016/0167-4838(90)90110-2
Publikováno v:
Inorganica Chimica Acta. 108:67-70
We have used 2 H NMR of naphthalene-d 8 to study the interaction of naphthalene with rabbit liver cytochromes P-450 1 , P-450 2 and P-448 1 . Line-broadenings of 2 H NMR of naphthalene-d 8 caused by adding cytochromes P-450 were much more marked than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3f73dd415bdd394966212282982c26e
https://doi.org/10.1016/s0020-1693(00)84326-1
https://doi.org/10.1016/s0020-1693(00)84326-1
Publikováno v:
Inorganica Chimica Acta. 108:195-199
400 MHz 1H NMR of ferric low-spin cytochrome P-450scc purified from bovine adrenal cortex was measured for the first time. As compared with 1H NMR spectra of low-spin P-450cam and metMb- mercaptan complexes, paramagnetic shifts of low-spin P-450scc c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::488b15eeac585a4755c93a919a8db72c
https://doi.org/10.1016/s0020-1693(00)84539-9
https://doi.org/10.1016/s0020-1693(00)84539-9
Autor:
Masahiro Hatano, Masahiro Izumiyama, Hitoshi Otomo, Kyuya Kogure, Hideo Sotokawa, Toru Shimizu
Publikováno v:
Toxicology Letters. 32:29-36
When rats were exposed to 50 ppm NO2 gas for 36 h, remarkable changes in some biochemical levels compared with those of control rats were observed. Namely, levels of total cholesterol, ester cholesterol, total lipids, triglycerides, nitrogen of urea,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::795584df1197e04369d706dc1da95229
https://doi.org/10.1016/0378-4274(86)90045-7
https://doi.org/10.1016/0378-4274(86)90045-7