1273-86-5, Ferrocenemethanol is a iron-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: To a mixture of 1.0 mmol of ferrocenylcarbinol and 1.0 mmol of the corresponding heterocycle in 1.0 ml of methylene dichloride, 0.18 ml of 45% aqueous solution of fluoroboric acid was added under vigorous stirring. The agitation was continued for 5 min then Et2O (15 ml), the same amount of cold water, and 5-10 mg of ascorbic acid were added to the reaction flask. After vigorous shaking of the mixture the organic solution was separated, washed with cold water (5 15 ml), the solvent was removed and the residue was dried over CaCl2. 3-Ferrocenylmethylbenzo[d]thiazole-2(3H)-thione (5a) Yield 47%. Dark brown crystals, m.p. 134-135 C. Anal.: ? 59.27; ? 4.09; N 3.80; S 17.50%. Calc. for ?18?15FeNS2: ? 59.18; ? 4.14; N 3.83; S 17.56%. EI/MS, m/z (RI%): 365 [M]+ (78). 1? NMR (CDCl3, delta, ppm): 4.12 (s, 2H, Fc), 4.24 (s, 5H, Fc), 4.51 (s, 2H, Fc), 5.44 (s, 2H, CH2), 7.32-7.42 (m, 4H, Het). 13C NMR (CDCl3, delta, ppm): 45.5 (CH2), 68.4 (C5H4), 69.0 (C5H5), 69.9 (C5H4), 81.2 (ipso-C5H4), 112.8 (C-4, Het), 121.3 (C-7, Het), 124.7 (C-6, Het), 126.8 (C-5, Het), 127.6 (C-8, Het), 141.3 (C-9, Het), 189.1 (C=S).
1273-86-5, As the paragraph descriping shows that 1273-86-5 is playing an increasingly important role.
Reference£º
Article; Rodionov, Alexey N.; Zherebker, Kira Ya.; Snegur, Lubov V.; Korlyukov, Alexander A.; Arhipov, Dmitry E.; Peregudov, Alexander S.; Ilyin, Mikhail M.; Nikitin, Oleg M.; Morozova, Nataliya B.; Simenel, Alexander A.; Journal of Organometallic Chemistry; vol. 783; (2015); p. 83 – 91;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion