128143-89-5, 4′-Chloro-2,2′:6′,2”-terpyridine is a catalyst-ligand compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Synthesis of 6-(2,2′:6′,2″-Terpyridine-4′-yloxy)-hexylamine To a suspension of KOH (2.70 g, 48 mmol) in anhydrous DMSO (50 mL) was added 6-Amino-1-hexanol (1.17 g, 10 mmol). The suspension was warmed up to 60 C. and stirred for additional 30 min, followed by addition of 4′-chloro-2,2′:6′,2″-terpyridine (2.68 g, 10 mmol). The reaction mixture was kept stirring for 2 d at the same temperature. The solution was then allowed to cool down to R.T., poured into deionized water (500 mL), stirred and allowed to precipitate overnight. The product was filtered off and dried up under high vacuum to give 2 as a pale yellow solid (2.90 g, 83.3%). 1H NMR (400 MHz, CDCl3): delta 1.47-1.86 (m, 8H), 2.74 (t, J=6.5 Hz, 2H, NCH2), 4.22 (t, J=6.5 Hz, 2H, OCH2), 7.34 (dd, J=2.0 Hz, 5.0 Hz, 2H, H5,5″(terpy)), 7.84 (td, J=2.0 Hz, 7.5 Hz, 2H, H4,4″(terpy)), 8.03 (s, 2H, H3′,5′(terpy), 8.67 (d, J=8.5 Hz, 2H, H3,3″terpy)), 8.70 (d, J=5.0 Hz, 2H, H6,6″(terpy)). GC-MS: m/z 348 (100%) (M+).
128143-89-5, 128143-89-5 4′-Chloro-2,2′:6′,2”-terpyridine 667748, acatalyst-ligand compound, is more and more widely used in various fields.
Reference£º
Patent; Massachusetts Institute of Technology; CHEN, Pangkuan; HOLTEN-ANDERSEN, Niels; (58 pag.)US2016/152638; (2016); A1;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI