9/9/21 News The important role of 32692-19-6

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 32692-19-6, name is 5-Nitroindoline, A new synthetic method of this compound is introduced below., Reference of 32692-19-6

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 32692-19-6, name is 5-Nitroindoline, A new synthetic method of this compound is introduced below., Reference of 32692-19-6

5-nitro-1H-indole (600 mg, 3.0 mmol, 1.0 equiv.), K2CO3 (456 mg, 3.3 mmol,1.1equiv.), (bromomethyl)benzene (615mg, 3.3mmol, 1.1equiv.) dissolved in an appropriate amount of DMF, stirred at 50 C under nitrogenMix overnight. The TLC monitors the reaction in real time. After completion of the reaction, it was diluted with 2N HCl, extracted with three portions of ethyl acetate, and the organic phases were combined.After washing with water, a saturated NaHCO3 solution and a saturated NaCl solution, the organic layer was dried over anhydrous NaSO?Purification by silica gel column gave 1-benzyl-5-nitroindoline (634 mg, yield: 83.2%).

I am very proud of our efforts over the past few months and hope to 32692-19-6 help many people in the next few years.

Reference:
Patent; Fudan University; Wang Yonghui; Yu Fazhi; Li Wei; (38 pag.)CN109232358; (2019); A;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem