Cyclisation of alkynecarboxylic acids: a route to an oxaspir...
[Yamamoto, Makoto; Yoshitake, Makoto; Yamada, Kazutoshi Journal of the Chemical Society, Chemical Communications, 1983 , # 18 p. 991 - 992]
|
Cyclisation of alkynecarboxylic acids: a route to an oxaspir...
[Yamamoto, Makoto; Yoshitake, Makoto; Yamada, Kazutoshi Journal of the Chemical Society, Chemical Communications, 1983 , # 18 p. 991 - 992]
|
Cyclisation of alkynecarboxylic acids: a route to an oxaspir...
[Yamamoto, Makoto; Yoshitake, Makoto; Yamada, Kazutoshi Journal of the Chemical Society, Chemical Communications, 1983 , # 18 p. 991 - 992]
|
Cyclisation of alkynecarboxylic acids: a route to an oxaspir...
[Yamamoto, Makoto; Yoshitake, Makoto; Yamada, Kazutoshi Journal of the Chemical Society, Chemical Communications, 1983 , # 18 p. 991 - 992]
|