Related Products of 868066-91-5, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 868066-91-5 as follows.
5-Bromo-2-methylisoindolin-1-one (520 mg, 2.30 mmol) and thiophene-2-boronic acid (442mg, 3.45 mmol) were dissolved in a mixure of toluene (12 mL) and EtOH (6 mL). A solutionof 2 M Na2CO3 (3 mL) and Pd(dppf)Cl2 (94 mg, 0.12 mmol) were added and the entiremixture heated at reflux under N2 for 2 h. Additional thiophene-2-boronic acid (294 mg, 2.30mmol) was added and reflux continued under N2 overnight. Upon cooling, the mixture wasdiluted with water (100 mL) and extracted with CH2Cl2 (6×50 mL). The combined organicfractions were dried (Na2SO4), filtered, and the solvent removed under reduced pressure togive a crude solid which was purified by flash column chromatography on silica gel (EtOAcas eluant). The title compound was isolated as a light-brown solid (510 mg, 97percent). 1H NMR[400 MHz, (CD3)2SO] delta 7.87 (s, 1 H), 7.77 (dd, J = 7.9, 1.6 Hz, 1 H), 7.67 (dd, J = 7.9, 0.3Hz, 1 H), 7.61-7.66 (m, 2 H), 7.18 (dd, J = 5.0, 1.4 Hz, 1 H), 4.49 (s, 2 H), 3.08 (s, 3 H).LRMS (APCI+) calcd for C13H12NOS 230 (MH+), found 230.
According to the analysis of related databases, 868066-91-5, the application of this compound in the production field has become more and more popular.
Reference:
Article; Spicer, Julie A.; Miller, Christian K.; O’Connor, Patrick D.; Jose, Jiney; Huttunen, Kristiina M.; Jaiswal, Jagdish K.; Denny, William A.; Akhlaghi, Hedieh; Browne, Kylie A.; Trapani, Joseph A.; Bioorganic and Medicinal Chemistry Letters; vol. 27; 4; (2017); p. 1050 – 1054;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem