1. B. Cornils, in New Synthesis with Carbon Monoxide, Ed. J. Falbe, Springer-Verlag, Berlin—Heidelberg—New York, 1980, p. 1.
2. P. Pino, F. Piacenti, M. Bianchi, in Organic Synthesis via Metal Carbonyls, Eds I. Wender, P. Pino, Willey-Interscience, New York, 1977, 2, p. 43.
3. RF Patent No. 2 493 913; Byul. Izobret. [Invention Bulletin], 2013, 27 (in Russian).
4. EN ISO 22854/ASTM D 6839;
https://www.iso.org/standard/68966.html
;
https://www.astm.org/Standards/D6839.html
.
5. US Pat. 3400163; Chem. Abstrs, 1974, 80, 146299.