Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Kazuhiro Morisaki"'
Publikováno v:
New Journal of Chemistry. 47:539-544
Pd(0)-catalyzed decarboxylative cyclization of α-acyloxyketones having an allene moiety in the tether, giving various cyclohexanone derivatives in good yields.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98574ac628ac89d93217f22fbfabaad4
https://doi.org/10.1039/d2nj04657a
https://doi.org/10.1039/d2nj04657a
Autor:
Yuta Kondo, Yoshinobu Hirazawa, Tetsuya Kadota, Koki Yamada, Kazuhiro Morisaki, Hiroyuki Morimoto, Takashi Ohshima
Publikováno v:
Organic Letters. 24:6594-6598
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84c800e8464c6c70effaade518b355fd
https://doi.org/10.1021/acs.orglett.2c02587
https://doi.org/10.1021/acs.orglett.2c02587
Autor:
Takuya Murai, Norihiro Tokitoh, Wenjie Lu, Yusuke Kobayashi, Yoshihiro Ueda, Toshifumi Kuribayashi, Takahiro Sasamori, Kazuhiro Morisaki, Shohei Hamada, Takeo Kawabata, Takumi Furuta
Publikováno v:
ACS Catalysis. 11:568-578
D2-symmetric dirhodium(II) carboxylate catalysts that bear axially chiral binaphthothiophene δ-amino acid derivatives have been developed. Conformational control is supported through chalcogen-bond...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42a6b470f9096b385492f296eb30019
https://doi.org/10.1021/acscatal.0c03689
https://doi.org/10.1021/acscatal.0c03689
Publikováno v:
Synlett. 32:728-732
A method for dirhodium-catalyzed C(sp3)–H amidation of N,N-dimethylanilines was developed. Chemoselective C(sp3)–H amidation of N-methyl group proceeded exclusively in the presence of C(sp2)–H bonds of the electron-rich aromatic ring. Site-sele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a46ee55892cf51f8d7cfee595a9f5fd5
https://doi.org/10.1055/a-1334-6450
https://doi.org/10.1055/a-1334-6450
Publikováno v:
ACS Catalysis. 10:6924-6951
Catalytic addition reactions to N-unsubstituted (N-unprotected) imines can provide a more straightforward synthesis of amines. This direct process eliminates the unnecessary protecting-group manipu...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f233a7194410f3ea95431d7d3483991
https://doi.org/10.1021/acscatal.0c01212
https://doi.org/10.1021/acscatal.0c01212
Publikováno v:
Chemical Communications. 56:5759-5762
A dirhodium-catalyzed, β-selective C-H amination of organosilicon compounds has been developed. Primary C(sp3)-H bonds of silylethyl groups and secondary C(sp3)-H bonds of silacycloalkanes can be selectively converted to C-N bonds at the β-position
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92e8ca5ef62b860a880953da14a8b217
https://doi.org/10.1039/d0cc00959h
https://doi.org/10.1039/d0cc00959h
Autor:
Yuta Kondo, Kazuhiro Morisaki, Tetsuya Kadota, Takashi Ohshima, Yoshinobu Hirazawa, Hiroyuki Morimoto
Publikováno v:
Organic Letters. 22:120-125
N-Unprotected ketimines are useful substrates and intermediates for synthesizing valuable nitrogen-containing compounds, but their potential applicability is limited by the available synthetic methods. To address this issue, we report a scandium(III)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb24efb7258829d9243a0e105fb4761c
https://doi.org/10.1021/acs.orglett.9b04038
https://doi.org/10.1021/acs.orglett.9b04038
Publikováno v:
Tetrahedron. 113:132760
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1be4e2c1075103e1dffa03c912542c18
https://doi.org/10.1016/j.tet.2022.132760
https://doi.org/10.1016/j.tet.2022.132760
Autor:
Takahiro Sasamori, Lu W, Yoshihiro Ueda, N. Tokitoh, Kazuhiro Morisaki, Takuya Murai, Takeo Kawabata, Toshifumi Kuribayashi, Shohei Hamada, Takumi Furuta
Novel well-defined D2-symmetric dirhodium(II) carboxylate complexes that bear axially chiral binaphthothiophene delta-amino acid derivatives have been developed. Conformational control was achieved through chalcogen-bonding interactions between sulfu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02ff4c97ba2abcfb29033e14c6b3991d
https://doi.org/10.26434/chemrxiv.12547262.v1
https://doi.org/10.26434/chemrxiv.12547262.v1
Publikováno v:
Chemical communications (Cambridge, England). 56(43)
A dirhodium-catalyzed, β-selective C-H amination of organosilicon compounds has been developed. Primary C(sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7c68e69e496dd7d878c9bb8620087aac
https://pubmed.ncbi.nlm.nih.gov/32319980
https://pubmed.ncbi.nlm.nih.gov/32319980