In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 131747-53-0, name is (6-(Trifluoromethyl)pyridin-2-yl)methanol, the common compound, a new synthetic route is introduced below. Computed Properties of C7H6F3NO
Examples 29-32A 0.125 M stock solution of tert-butyl (3RS)-3-(4-hydroxyphenyl)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate in dichloromethane (1.0 mL, 0.125 mmol) was added to each vial containing the appropriate alcohol (0.150 mmol). A 0.1 M PS-PPh3 suspension in dichloromethane (2 mL) and a 0.2 M DBAD solution in dichloromethane (1 mL) were added to each vial. The vials were capped and shaken at RT for 24 hours. The reaction mixtures were filtered and concentrated. The resultant residues were treated with 25% trifluoroacetic acid/dichloromethane (1.5 ml_) and shaken for 2 hours at RT. The reactions were concentrated and the resultant residues were treated with a 0.0625 M solution of phenyl (3,4-dimethylisoxazol-5-yl)carbamate in acetonitrile (2 ml_) followed by triethylamine (0.250 ml_). After shaking overnight at room temperature, the vials were concentrated. The residues were dissolved in DMSO (1.5 ml_) and purified by reverse phase HPLC (acetonitrile/water/0.01 % trifluoroacetic acid/0.04% formic acid) to give racemic Examples 29-32. The purified compounds were analyzed by LCMS (Phenomenex Gemini C18 4.6 X 50 mm 5mum; 0.04% Formic Acid, 0.01 % TFA / MeCN).
The synthetic route of 131747-53-0 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; PFIZER INC.; LONG, Scott Allen; MEYERS, Marvin Jay; PELC, Matthew James; SCHWEITZER, Barbara Ann; THORARENSEN, Atli; WANG, Lijuan Jane; WO2010/58318; (2010); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem