Bulletin of the Academy of Sciences of the USSR Division of Chemical Science p. 1693 - 1699 (1990)
Update date:2022-07-29
Topics:
Martynov, A. V.
Seredkina, S. G.
Mirskova, A. N.
The reaction of organylthiochloroacetylenes RSCα<*>CβCl with selenols in a DMSO solution containing KOH leads to organylthio(organylseleno)acetylenes RSC<*>CSeR'.When the reaction of organylthiochloroacetylenes with selenols was carried out in diethyl ether, the previously unknown 1-organylthio-2-organylseleno-2-chloroethenes RSCH=CClSeR' were obtained in the form of Z- and E-isomers.The hydrochlorination of organylthio(organylseleno)acetylenes results in Z- and E-1-organylthio-2-organylseleno-1-chloroethenes RSCCl=CHSeR'.
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