Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Sigemitsu Nagao"'
Autor:
Shuki Torii, Hideo Tanaka, Takashi Shiroi, Michio Sasaoka, M. Monnin, Yutaka Kameyama, Masatoshi Taniguchi, Sigemitsu Nagao
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55b1e32e038809b10394f530786dabce
https://doi.org/10.1002/chin.199208317
https://doi.org/10.1002/chin.199208317
Autor:
Michio Sasaoka, Ichiro Kawahara, Sigemitsu Nagao, Ryo Kikuchi, Sigeru Torii, Takashi Shiroi, Hideo Tanaka, Yutaka Kameyama, Akihiro Shimabayashi, Masatoshi Taniguchi
Publikováno v:
Tetrahedron Letters. 31:6661-6662
Deprotection of p-methoxybenzyl, diphenylmethyl, and tert-butyl ester groups, which is an essential step of β-lactam antibiotic synthesis, can be performed successfully by gentle heating in phenolic media.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b604688959bb7c0cc148fe2ca037a448
https://doi.org/10.1016/s0040-4039(00)97140-5
https://doi.org/10.1016/s0040-4039(00)97140-5
Publikováno v:
Chemistry Letters. 13:877-880
New ene-type chlorination of olefins with dichlorine monoxide (Cl2O) and its application to the synthesis of chloroazetidinones, key intermediates of penicillin-cephalosporin conversion, are described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27f7902bb32325d16dd6f7b1e1692f74
https://doi.org/10.1246/cl.1984.877
https://doi.org/10.1246/cl.1984.877
Publikováno v:
Chemischer Informationsdienst. 16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4118102d1495af20ee3d44774b61b81c
https://doi.org/10.1002/chin.198504116
https://doi.org/10.1002/chin.198504116