Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Saori Ijichi"'
Publikováno v:
Synthesis. 1993:94-98
Dimethyl phthalide-3-phosphonates having various substituents on the benzene ring were regioselectively synthesized by the reaction of N,N-diethyl-2-formylbenzamides with tert-butyldimethylsilyl dimethyl phosphite followed by treatment with methanesu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d818a9388554169301eac1efe7211abf
https://doi.org/10.1055/s-1993-25807
https://doi.org/10.1055/s-1993-25807
Publikováno v:
ChemInform. 24
Dimethyl phthalide-3-phosphonates having various substituents on the benzene ring were regioselectively synthesized by the reaction of N,N-diethyl-2-formylbenzamides with tert-butyldimethylsilyl dimethyl phosphite followed by treatment with methanesu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d2aff22b01278dbc31cc066ba97c0af
https://doi.org/10.1002/chin.199338269
https://doi.org/10.1002/chin.199338269
Publikováno v:
ChemInform. 26
A regioselective annulation to naphthalene ring systems from dimethyl phthalide-3-phosphonates and electron-deficient olefins is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4e319bfd1cdf9ddbcff34fbfdbb1ca3
https://doi.org/10.1002/chin.199506111
https://doi.org/10.1002/chin.199506111
Publikováno v:
Chemical and Pharmaceutical Bulletin. 41:968-970
A regioselective annulation to naphthalene ring systems from dimethyl phthalide-3-phosphonates and electron-deficient olefins is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::614d67b199927ecbd71d19e273253c9e
https://doi.org/10.1248/cpb.41.968
https://doi.org/10.1248/cpb.41.968
Autor:
Hiroshi Kawakami, Kayoko Nogami, Hitoshi Morimoto, Saori Ijichi, Mitsuaki Watanabe, Sunao Furukawa
Publikováno v:
HETEROCYCLES. 36:553
Wittig-Horner reaction of dimethyl phthalide-3-phosphonates with aldehydes in the presence of lithium bis(trimethylsilyl)amide was investigated. Using their NOE experiments, both the E- and Z-isomers of 3-ylidenephthalides were clearly characterized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab86734e890fc33cf6b3c479af1c819
https://doi.org/10.3987/com-92-6225
https://doi.org/10.3987/com-92-6225