Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Yoji Naito"'
Autor:
Yoshikazu Makioka, Ken Takaki, Akihiro Nagafuji, Yuzo Fujiwara, Tetsuya Shishido, Yuichiro Itono, Yoji Naito, Katsuomi Takehira, Yuki Taniguchi
Publikováno v:
The Journal of Organic Chemistry. 65:475-481
Three-component coupling of acylphosphonates and two carbonyl compounds leading to beta-hydroxyphosphonates has been achieved with low-valent samariums. Thus, acylphosphonates reacted with aldehydes in the presence of semicatalytic amounts of samariu
Autor:
Yoji Naito, Akihiro Nagafuji, Ken Takaki, Yuki Taniguchi, Yoshikazu Makioka, Katsuomi Takehira, Yuzo Fujiwara, Tetsuya Shishido, Yuichiro Itono
Publikováno v:
ChemInform. 31
Three-component coupling of acylphosphonates and two carbonyl compounds leading to β-hydroxyphosphonates has been achieved with low-valent samariums. Thus, acylphosphonates reacted with aldehydes in the presence of semicatalytic amounts of samarium
Publikováno v:
Desalination. 58:177-186
The increase in the specific resistances of three kinds of ion-exchange membranes by fouling with sodium naphthalenemonosulfonate (NMS) was investigated under various conditions. The resistance of a cation-exchange membrane was slightly increased wit
Publikováno v:
Desalination. 51:213-226
The optimum operating conditions for electrodialysis using a newly developed membrane were studied for recovery of acid from acidic wastewater released from the iron and steel industry. The limiting current densities I lim / S and the current efficie