Tetrahedron p. 1989 - 1994 (1986)
Update date:2022-08-03
Topics:
Ando, Wataru
Hanyu, Yukio
Kumamoto, Yorio
Takata, Toshikazu
The first stable 2,3-methylenethiirane, 2,3-diisopropylidenethiirane 6, was prepared by pyrolysis of lithium salt of tosylhydrazone of 2,2-dimethyl-4-isopropylidene-3-thietanone.The desulfurization of 6 by phosphines and carbenes gave 2,5-dimethyl-2,3,4-h
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(1987)
