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ChemicalBook CAS DataBase List 7-Methylindole
933-67-5

7-Methylindole synthesis

8synthesis methods
-

Yield:933-67-5 64.3%

Reaction Conditions:

with o-toluidine in acetonitrile

Steps:

8 Example 8
This embodiment provides a quinone compound, and its reaction formula is:In a reaction flask, 5 mmol of N-hydroxyethyl-2-methylaniline and 7.5 mmol of 2-methylaniline provided in Example 2 were weighed out and dissolved in 200 ml of acetonitrile, and Sn/activated carbon loaded catalyst was added, and TLC was used to detect N. The reaction was stopped after the reaction of hydroxyethyl-2-methylaniline was completed.After isolation and purification, 7-methylindole was obtained (yield 64.3%).

References:

Chongqing Huage Biochemical Co., Ltd.;He Xiaoqiang;Chen Zhizhong;Wu Chengli CN107445881, 2017, A Location in patent:Paragraph 0065-0069

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