ISSN:
1573-9171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary 1. By the reaction of cis-bis(1,2-diphenylvinyl)mercury and of cis-1,2-diphenylvinylmercury chloride with stannous chloride, cis-12-diphenylvinyltin trichloride, cis-α-stilbenestannohic acid, and cis-bis(1,2-diphenyl)tin oxide were prepared. 2. By reaction of the stereoisomeric bis(1,2-dipheylvinyl)mercurys with mercuric bromide, the stereo-isomeric 1,2,-diphenylvinylmercury bromide were prepared. 3. It was shown that mercury derivatives of the stereoisomeric stilbenes do not give organothallium and organotin derivatives when treated with TlCl3 and tin-sodium alloy, respectively. Trans-bis(1,2-diphenylvinyl)-mercury and trans-1,2-diphenylvinylmercury chloride do not give organotin compounds when treated with stannous chloride. 4. The reactions of mercury and tin derivatives of the stereoisomeric stilbenes with dioxane dibromide was investigated and it was shown that it results in the formation of the stereoisomerica-bromostilbenes. 5. The behavior of the metal derivatives of stilbene that we have studied is in accord with the role relating to the preservation of geometric configuration in electrophilic acid radical exchange reactions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01177637
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