Synthesis of unsymmetrically substituted TTF derivatives via the “phosphonate way”. Limitations due to the instability of some metalated 1,3-dithiol-2-yl-phosphonates

Synthesis of unsymmetrically substituted

Synthesis of unsymmetrically substituted TTF derivatives via the “phosphonate way”. Some investigations on the scope of the method

✍ H.J. Cristau; F. Darviche; M.-T. Babonneau; J.-M. Fabre; E. Torreilles 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 482 KB

The scope and limitations of the .synthesis of tmsymmetricaily substituted TIT derivatives via the "'phosphonate way" was investigated using as precursors 1.3-dithiol-2-yl-phosphonates and 1.3-dithiol-2-yliden iminium salts with various substituents on the dithiole cycles. Except for the un-or monos