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Versatile reactivity of 2-lithio-1,3-dithioles: Formation of symmetrical and unsymmetrical tetrathiafulvalenes

✍ Scribed by Yves Gimbert; Alec Moradpour; Shmuel Bittner

Publisher
Elsevier Science
Year
1990
Tongue
French
Weight
228 KB
Volume
31
Category
Article
ISSN
0040-4039

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✦ Synopsis

Reacting 2-lithio-1,3-dithioles with 1,3-dithiolium salts results in formation of both symmetrical and unsymmetrical tetrathiafulvalenes.

The symmetrical tetra-thiafulvalenes are probably formed via a carbene intermediate which is generated by loss of an hydride from the 2-lithio-1,3dithioles.

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