ChemicalBook CAS DataBase List 3-Chlorobenzoyl chloride

3-Chlorobenzoyl chloride synthesis

10synthesis methods

Product Name:3-Chlorobenzoyl chloride
CAS Number:618-46-2
Molecular formula:C7H4Cl2O
Molecular Weight:175.01

535-80-8
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618-46-2
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$9.00/25g

Yield:618-46-2 91%

Reaction Conditions:

with thionyl chloride for 2 h;Reflux;

Steps:

1.1 1) Preparation of Compound 1-1
3-chlorobenzoic acid (20 g, 128 mmol) was added to a solution ofAfter thionyl chloride (200 mL) was added, And the mixture was refluxed for 2 hours.After cooling to room temperature, distillation was performed, and the resulting solid was washed with diethylether and dried to obtain Compound 1-1. (20.3 g, 91% yield)

References:

LG Chem, Ltd.;Cho Seong-mi;Lee Jeong-ha;Lee Dong-hun;Park Tae-yun;Moon Jeong-uk;Jeong Min-u KR2018/55688, 2018, A Location in patent:Paragraph 0138; 0139; 0140; 0141

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873-63-2 Synthesis