1878-69-9,Some common heterocyclic compound, 1878-69-9, name is 2-(3-Iodophenyl)acetic acid, molecular formula is C8H7IO2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
In a 100 mL hydrothermal synthesis reactor, sodium hydroxide (3 mmol) and water (5 mL) were added.After stirring and stirring, m-iodophenylacetic acid (0.5 mmol) and cuprous oxide (0.05 mmol) were added.White lignan (0.05 mmol), the reaction was stirred at 100 C for 6 hours.After cooling, the pH was adjusted to 2 with dilute hydrochloric acid and extracted with ethyl acetate.The extract is concentrated and subjected to column chromatography to obtain m-hydroxyphenylacetic acid.54.0 mg, yield 71%.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 2-(3-Iodophenyl)acetic acid, its application will become more common.
Reference:
Patent; Shenyang Pharmaceutical University; Yunnan Tropical Crop Science Institute; Chen Guoliang; Wu Ying; Bao Xuefei; Li Guohua; Liang Xinjie; Jiang Shikuan; Zhou Qifan; Du Fangyu; (11 pag.)CN109970542; (2019); A;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com