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ChemicalBook CAS DataBase List (2-AMINO-6-CHLORO-PHENYL)-METHANOL
39885-08-0

(2-AMINO-6-CHLORO-PHENYL)-METHANOL synthesis

2synthesis methods
-

Yield: 95%

Reaction Conditions:

with lithium aluminium tetrahydride in tetrahydrofuran at 0 - 20;

Steps:

3.2 2) Synthesis of (2-amino-6-chlorophenyl)methanol
Dissolves 50.0 g (286 mmol) of 2-amino-6chlorophenyl acid in 300 ml of anhydrous THF (Tetrahydrofuran)(2-Amino-6-chlorobenzoic acid) mixture, cooling the solution to 0 ~ 10 °C,Add 450ml of 1.0M lithium aluminum hydride THF solution,The reaction mixture was allowed to warm to room temperature and then stirred at room temperature overnight.300 ml of 10% NaOH aqueous solution was added to the reaction mixture,The organic phase was separated and washed with ethyl acetate and water. After drying with magnesium sulfate,The solvent was removed in vacuo to give 42 g (270 mmol, 95%) of the product as a yellow solid.No further purification.

References:

Jiguang Technology Co., Ltd.;Yan Fengwen;Zhang Zhenghao CN107722059, 2018, A Location in patent:Paragraph 0094; 0097; 0098; 0099

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