Discovery of C9H11NO

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. 21857-45-4, name is 5-Methoxyindoline belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 21857-45-4

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. 21857-45-4, name is 5-Methoxyindoline belongs to indolines-derivatives compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 21857-45-4

Weigh 5-methoxy indole (0.35 g, 2.35 mmol) in a two-necked flask,Add DCM (7mL) to dissolve,After adding DIPEA (0.36 g, 2.82 mmol) under ice bath conditions,Allyl chloride (0.23 g, 2.59 mmol) was added dropwise,After the addition is complete, the reaction is continued under ice bath conditions.Check the progress of the reaction through the TLC point plate,About 5 hours after the reaction is completed,After processing,DCM (20 mL) was added to dilute the reaction solution.Wash with saturated sodium bicarbonate solution (20 mL),Extract the sodium bicarbonate solution layer with DCM (10 mL×3).Dry with anhydrous magnesium sulfateconcentrate,Purification by column chromatographyThe target compound (0.28 g, yield 58.7%) was obtained.

The synthetic route of 21857-45-4 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Tianjin Binjiang Pharmaceutical Research And Development Co., Ltd.; Tian Hongqi; Huang Gongchao; Cheng Ying; (48 pag.)CN107793413; (2018); A;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem