Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Katsuya Yamakawa"'
Autor:
Takahiro Kawajiri, Akihito Kijima, Atsuhiro Iimuro, Eisaku Ohashi, Katsuya Yamakawa, Kazushi Agura, Kengo Masuda, Kensuke Kouki, Koji Kasamatsu, Shuichi Yanagisawa, Sho Nakashima, Setsuya Shibahara, Takashi Toyota, Takafumi Higuchi, Takahiro Suto, Tadashi Oohara, Toshikatsu Maki, Naoto Sahara, Nobuaki Fukui, Hisayuki Wakamori, Hidaka Ikemoto, Hiroaki Murakami, Hiroyasu Ando, Masahiro Hosoya, Mizuki Sato, Yusuke Suzuki, Yuta Nakagawa, Yuto Unoh, Yoichi Hirano, Yoshitomo Nagasawa, Satoshi Goda, Takafumi Ohara, Takayuki Tsuritani
Publikováno v:
ACS Central Science, Vol 9, Iss 4, Pp 836-843 (2023)
Externí odkaz:
https://doaj.org/article/9f38b46b1b194cdaac85377b26776798
Autor:
Takahiro Kawajiri, Akihito Kijima, Atsuhiro Iimuro, Eisaku Ohashi, Katsuya Yamakawa, Kazushi Agura, Kengo Masuda, Kensuke Kouki, Koji Kasamatsu, Shuichi Yanagisawa, Sho Nakashima, Setsuya Shibahara, Takashi Toyota, Takafumi Higuchi, Takahiro Suto, Tadashi Oohara, Toshikatsu Maki, Naoto Sahara, Nobuaki Fukui, Hisayuki Wakamori, Hidaka Ikemoto, Hiroaki Murakami, Hiroyasu Ando, Masahiro Hosoya, Mizuki Sato, Yusuke Suzuki, Yuta Nakagawa, Yuto Unoh, Yoichi Hirano, Yoshitomo Nagasawa, Satoshi Goda, Takafumi Ohara, Takayuki Tsuritani
We describe the development of the practical manufacturing of Ensitrelvir, which was discovered as a SARS-CoV-2 antiviral candidate. Scalable synthetic methods of indazole, 1,2,4-triazole and 1,3,5-triazinone structures were established, and converge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6fe8efc31eb0dbe319232ced6f96b7a
https://doi.org/10.26434/chemrxiv-2022-wx3nl
https://doi.org/10.26434/chemrxiv-2022-wx3nl
Publikováno v:
Angewandte Chemie International Edition. 59:17641-17647
Catalytic enantioselective α-fluorination reactions of carbonyl compounds are among the most powerful and efficient synthetic methods for constructing optically active α-fluorinated carbonyl compounds. Nevertheless, α-fluorination of α-nonbranche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ffba2077897bc8dd7f39bdf1d616e1e
https://doi.org/10.1002/anie.202007403
https://doi.org/10.1002/anie.202007403
Publikováno v:
Angewandte Chemie (International ed. in English). 59(40)
Catalytic enantioselective α-fluorination reactions of carbonyl compounds are among the most powerful and efficient synthetic methods for constructing optically active α-fluorinated carbonyl compounds. Nevertheless, α-fluorination of α-nonbranche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dc2b7f2145ac74e85d0209fa8793ee46
https://pubmed.ncbi.nlm.nih.gov/32633892
https://pubmed.ncbi.nlm.nih.gov/32633892
Publikováno v:
ACS Catalysis. 7:6686-6690
Enantioselective conjugate hydrocyanation of α,β-unsaturated N-acylpyrroles with the combined use of Me3SiCN, LiCN, and HCN has been developed in the presence of a chiral lithium(I) phosphoryl phenoxide catalyst. This reaction is useful for a varie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03cf03591aced7cf3dfe1f5beb184791
https://doi.org/10.1021/acscatal.7b02551
https://doi.org/10.1021/acscatal.7b02551
Autor:
Neil K. Garg, Elias Picazo, Kendall N. Houk, Marie Hoffmann, Pier Alexandre Champagne, Lucas A. Morrill, Bryan J. Simmons, Katsuya Yamakawa
Publikováno v:
Journal of the American Chemical Society, vol 139, iss 42
Experimental and computational studies pertaining to the Fischer azaindolization reaction are reported. These studies explain why pyridylhydrazines are poorly reactive in Fischer indolization reactions, in addition to the origin of hydrazine substitu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3d05ad227162703147d42c0b56a4134
https://europepmc.org/articles/PMC5726400/
https://europepmc.org/articles/PMC5726400/
Publikováno v:
ChemInform. 47
A highly enantioselective cyanosilylation of ketones was developed by using a chiral lithium(I) phosphoryl phenoxide aqua complex as an acid/base cooperative catalyst. The pentacoordinate silicate generated in situ from Me3SiCN/LiCN acts as an extrem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d0ef500323f893214e480cd2e917d96
https://doi.org/10.1002/chin.201630023
https://doi.org/10.1002/chin.201630023
Publikováno v:
Angewandte Chemie (International ed. in English). 55(12)
A highly enantioselective cyanosilylation of ketones was developed by using a chiral lithium(I) phosphoryl phenoxide aqua complex as an acid/base cooperative catalyst. The pentacoordinate silicate generated in situ from Me3SiCN/LiCN acts as an extrem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::024676989dae51cd53476e8fd6bd3bf5
https://pubmed.ncbi.nlm.nih.gov/26834083
https://pubmed.ncbi.nlm.nih.gov/26834083
Publikováno v:
Angewandte Chemie. 128:4172-4172
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b840ca196058d5c30ac44dbc1192d75
https://doi.org/10.1002/ange.201601600
https://doi.org/10.1002/ange.201601600
Autor:
Simmons, Bryan J., Hoffmann, Marie, Champagne, Pier Alexandre, Picazo, Elias, Katsuya Yamakawa, Morrill, Lucas A., Houk, K. N., Garg, Neil K.
Publikováno v:
Journal of the American Chemical Society; 10/25/2017, Vol. 139 Issue 42, p14833-14836, 4p