Related Products of 89182-17-2, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 89182-17-2, name is 6-Chloro-3,4-pyridinediamine. This compound has unique chemical properties. The synthetic route is as follows.
step 2: A mixture of 6-chloropyridine-3,4-diamine (4.00 g, 27.86 mmol) in formic acid (20.0 mL) was heated at reflux overnight. The reaction mixture was concentrated under reduced pressure to give a brown oil, which was partitioned between EtOAc (300 mL) and a sat’d aq NaHC03 (100 mL). The organic layer was dried (MgSO^ filtered and concentrated under reduced pressure. The residue was purified by S1O2 chromatography eluting with a MeOH/DCM gradient (6% to 9% MeOH) to afford 3.5 g (82%) of 6- chloro-3H-imidazo[4,5-c]pyridine as white solid. MS (ESI): m/z = 154.1 [M+l]+.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 89182-17-2, 6-Chloro-3,4-pyridinediamine.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; ALIAGAS-MARTIN, Ignacio; CRAWFORD, James John; MATHIEU, Simon; RUDOLPH, Joachim; LEE, Wendy; WO2013/92940; (2013); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem