Journal of the Chemical Society. Perkin transactions I p. 1839 - 1843 (1996)
Update date:2022-08-05
Topics:
Yoshimatsu, Mitsuhiro
Machida, Keigo
Fuseya, Takayo
Shimizu, Hiroshi
Kataoka, Tadashi
(Z)-5-(Phenylselenomethylene)pyrrol-2-ones 18-22 have been obtained in good yields from the cyclization of ω-seleno-substituted alkynyl amides 11-15 with ButOK-18-crown-6.
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(1996)Doi:10.1039/b000668h
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