Related Products of 7477-63-6, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 7477-63-6, name is 7-Chloroisatin, This compound has unique chemical properties. The synthetic route is as follows.
Weigh rapamycin (0.05mmol), isatin 3k (0.10mmol) and rhodium octanoate dimer(0.0005mmo),They were placed in a reaction flask, 2.0 mL of dry dichloromethane was added, and after stirring at room temperature for 5 minutes,Phenyldiazo 2a (0.10 mmol) was weighed and dissolved in dry dichloromethane (1.0 mL), and slowly added dropwise to the reaction system (about 1 hour), and stirring was continued for half an hour.The solvent was removed by rotary evaporation to give a crude product. The rapamycin analog I-k was obtained by column chromatography (eluent: petroleum ether: ethyl acetate = 1:10 to 1:4).The yield was 79percent.
The chemical industry reduces the impact on the environment during synthesis 7-Chloroisatin. I believe this compound will play a more active role in future production and life.
Reference:
Patent; Ha Yao Cihang Pharmaceutical Co., Ltd.; Changsha Tianci Bio-pharmaceutical Technology Co., Ltd.; Changsha Cihang Pharmaceutical Institute Co., Ltd.; Duan Yanwen; Huang Yong; Qiu Lin; Wen Zhongqing; Su Meng; (38 pag.)CN109776571; (2019); A;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem