With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1273-86-5,Ferrocenemethanol,as a common compound, the synthetic route is as follows.
General procedure: Method A (Table 2, entries 1,4). Into a glass 50-mL flask equipped with a stirrer, a reflux condenser,a thermometer, a bubbler for propyne supply, and a gasoutlet, alcohol 1a,b (5.0 mmol), KPO0.5O2P (0.16 g, 2.5 mmol),and DMSO (30 mL) were placed. Propyne was passed on stirring for2 h through the reaction mixture heated up to 80 C. After coolingto room temperature the reaction mixture was diluted with anaqueous 1% solution of NH4Cl (50 mL) and extracted with ether(530 mL), the extracts were washed from DMSO by water(230 mL), dried over Na2SO4. Column chromatography (basicAl2O3, eluent hexane/diethyl ether with gradient from 1:0 to 3:1) ofthe crude residue after removal of the solvent gave the pure adducts2c,d and unreacted alcohols 1a,b.
1273-86-5, The synthetic route of 1273-86-5 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Trofimov, Boris A.; Oparina, Ludmila A.; Tarasova, Olga A.; Artem’ev, Alexander V.; Kobychev, Vladimir B.; Gatilov, Yuriy V.; Albanov, Alexander I.; Gusarova, Nina K.; Tetrahedron; vol. 70; 35; (2014); p. 5954 – 5960;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
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