Reference

A facile route to aromatic ring-annulated bis(ethylenedithio)tetrathiafulvalene derivatives

A facile route to aromatic ring-annulated bis(ethylenedithio)tetrathiafulvalene derivatives. Parakka, James P.; Kini, Aravinda M. 123399-69-9 are also occured in this study.; Williams, Jack M. (Chem. and Materials Sci. Div., Argonne National Lab., Argonne, IL 60439, USA). Tetrahedron Letters, 37(45), 8085-8088 (English) 1996 Elsevier. CODEN: TELEAY. ISSN: 0040-4039. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) Section cross-reference(s): 22 The synthesis of bis(benzo)- and bis(naphtho)-fused derivs. of bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF or ET), I and II, resp., is easily achieved by employing the [4+2] cycloaddn. reaction of oligo(1,3-dithiole-2,4,5-trithione) with appropriate olefins as the key step. .