Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Tsukasa Murayama"'
Autor:
Masayuki Asano, Yoshihiko Yamamoto, Arimitsu Usuki, Tetsushi Ohmura, Tsukasa Murayama, Takeshi Yasui
Publikováno v:
Bulletin of the Chemical Society of Japan. 91:383-390
The cyclocoupling of epoxides and CO2 was investigated using porphyrin-based Cu(II) metal-organic frameworks with 2D coordination networks. A variety of mono- and disubstituted epoxides were transformed into cyclic carbonates under mild and neat cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41a1e694e6bca64e7fb708ea4d84fb2b
https://doi.org/10.1246/bcsj.20170371
https://doi.org/10.1246/bcsj.20170371
Publikováno v:
Chemical Science. 9:1191-1199
In the presence of 5 mol% Pd(OAc)2, 1 equiv. of norbornene, and K2CO3, the reaction of 4-iodo-2-quinolones with tertiary o-bromobenzylic alcohols produced the desired benzopyran-fused 2-quinolones in moderate to high yields. A Catellani-type mechanis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0122f51860b0a64ae0a3fa7429bd5e4d
https://doi.org/10.1039/c7sc04265e
https://doi.org/10.1039/c7sc04265e
Publikováno v:
Advanced Synthesis & Catalysis. 357:690-694
An N-phthalimide-protected (ortho-aminophenyl)propiolate was prepared by the carboxylation of the corresponding silylalkyne precursor with carbon dioxide. The obtained propiolate was further transformed to various 3,4-fused 2-quinolones via cycloaddi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ca374d5340536400f3dd9866d6dd8a
https://doi.org/10.1002/adsc.201401069
https://doi.org/10.1002/adsc.201401069
Publikováno v:
International Journal of Comparative Psychology. 2014, Vol. 27 Issue 3, p368-384. 19p.
Autor:
Hiroshi Katsumata, Ryota Suzuki, Tsukasa Murayama, Kazutoshi Arai, Yurika Kondo, Mana Koshikawa
Publikováno v:
Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Beluga whales use calls to convey various information to group members. Is this communication similar to humans? We addressed this question by using the framework of stimulus equivalence. Stimulus equivalence consists of three phases: if the animal i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e299fa09020330df3a974ae7b36f4fb
https://doi.org/10.1038/s41598-017-09925-4
https://doi.org/10.1038/s41598-017-09925-4
Publikováno v:
The Journal of organic chemistry. 81(23)
Polymethoxylated 4-aryl-2-quinolones were synthesized from the corresponding (o-aminophenyl)propiolates via Cu-catalyzed hydroarylation and subsequent deprotection/lactam formation. Selective iodination of the C3 position of the product followed by c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51a6e43cbb09831276230c8337602f51
https://pubmed.ncbi.nlm.nih.gov/27934456
https://pubmed.ncbi.nlm.nih.gov/27934456
Autor:
Tsukasa Murayama1 beluga@scc.u-tokai.ac.jp, Yuki Fujii1, Takayuki Hashimoto1, Aya Shimoda1, So Iijima1, Kohei Hayasaka1, Narumi Shiroma1, Mana Koshikawa1, Hiroshi Katsumata2, Makoto Soichi2, Kazutoshi Arai2
Publikováno v:
International Journal of Comparative Psychology. 2012, Vol. 25 Issue 3, p195-207. 13p.
Autor:
Tsukasa Murayama
Publikováno v:
Aquatic Mammals. 38:333-342
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dada3e5ff7c9b57e11c8e45b0ccbb2e
https://doi.org/10.1578/am.38.4.2012.333
https://doi.org/10.1578/am.38.4.2012.333
Publikováno v:
ChemInform. 47
4-Aryl-2(1H)-quinolones were efficiently synthesized via copper-catalyzed hydroarylation of (o-aminophenyl)propiolates with arylboronic acid neopentyl glycol esters. The substrate propiolates were prepared from the corresponding silylalkynes with car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d65101df4efca62b67c37e8b6c626a1
https://doi.org/10.1002/chin.201623167
https://doi.org/10.1002/chin.201623167
Autor:
Etsuko Katsumata, Rintaro Suzuki, Kenji Okutsu, Koji Tokutake, Kiyotaka Takishita, Tadashi Maruyama, Tsukasa Murayama, Kazue Ohishi, Hirokazu Miyahara, Dai Ohtsu, Akiko Ando, Masaru Kawato, Hirotaka Nakamura
Publikováno v:
Comparative Immunology, Microbiology and Infectious Diseases. 33:227-241
Signaling lymphocyte activation molecule (SLAM) is thought to be a major cellular receptor for high-host specificity morbilliviruses, which cause devastating and highly infectious diseases in mammals. We determined the sequences of SLAM cDNA from fiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9c4c28de108060a062eb78e1803391e
https://doi.org/10.1016/j.cimid.2008.10.003
https://doi.org/10.1016/j.cimid.2008.10.003