Adding a certain compound to certain chemical reactions, such as: 6326-79-0, name is 6-Bromoisatin, belongs to indolines-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 6326-79-0, 6326-79-0
To a solution of 6-bromoindoline-2,3-dione (0.504 g,2.23 mmol)in acetonitrile (11 mL)was added K2C03 (1.23 g,8.92 mmol)then iodomethane (0.278 mL,4.46 mmol). The reactionmixture was heated at 60 oc for 1.5 h. After cooling to room temperature,water (30 mL)wasadded and the mixture was extracted with DCM (30 mL x 3). The combined organic layers were washed with brine (30 mL),dried over anhydrous Na2S04 and then concentrated in underreduced pressure to give the title compound (0.506 g,95%)that required no further purification.1HNMR(400MHz,CDCl3)87.46(dd,J=7.9,l.OHz,1H),7.32-7.28(m,1H),7.08(d,J=1.5 Hz,1H),3.25 (d,J = 0.6 Hz,3H).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 6-Bromoisatin, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; GENENTECH, INC.; CONSTELLATION PHARMACEUTICALS, INC.; CYR, Patrick; BRONNER, Sarah; ROMERO, F. Anthony; MAGNUSON, Steven; TSUI, Vickie Hsiao-Wei; WAI, John; LAI, Kwong Wah; WANG, Fei; (251 pag.)WO2017/205536; (2017); A2;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem