100033-73-6Relevant articles and documents
Cross-coupling of (Z)-1,2-bis(ethylseleno)ethene with the Grignard reagents
Martynov, Alexander V.,Potapov, Vladimir A.,Amosova, Svetlana V.,Makhaeva, Nataliya A.,Beletskaya, Irina P.,Hevesi, Laszlo
, p. 101 - 103 (2003)
The nickel-catalyzed cross-coupling of (Z)-1,2-bis(ethylseleno)ethene with the alkyl magnesium bromides proceeds with substitution of both ethylseleno groups to afford symmetrical alkenes, (Z)-RCH=CHR, in high yield with complete retention of configuratio
SYNTHESIS OF VINYLIC SELENIDES AND TELLURIDES BY THE ADDITION OF ALKANESELENOLATE AND -TELLUROLATE ANIONS TO ACETYLENES
Potapov, Vladimir A.,Amosova, Svetlana V.
, p. 277 - 280 (2007/10/02)
Alkaneselenolate and -tellurolate anions, which are generated from dialkyl dichalcogenides in the system potassium hydroxide-hydrazine hydrate-dimethyl sulfoxide-water, add to acetylene and phenylacetylene to give alkyl vinyl chalcogenides and (Z)-alkyl s
NUCLEOPHILIC VINYLIC SUBSTITUTIONS ON UNACTIVATED SUBSTRATES. THE BEHAVIOUR OF STYRYL ALKYL SULPHIDES AND SELENIDES TOWARDS SULPHUR AND SELENIUM NUCLEOPHILES
Testaferri, L.,Tiecco, M.,Tingoli, M.,Chianelli, D.
, p. 1401 - 1408 (2007/10/02)
Sodium alkanethiolates or lithium methyl selenide react with styryl alkyl sulphides and selenides, in DMF at 100 deg C, to give the products of vinylic or aliphatic substitution.The two nucleophilic reagents are extremely selective.In the case of RSNa the