Li, Yuanxiang et al. published their research in Youji Huaxue in 2011 | CAS: 697-73-4

2-(Chloromethyl)-1,3-difluorobenzene (cas: 697-73-4) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.SDS of cas: 697-73-4

Synthesis and herbicidal activities of 2-[3-(2-substituted phenyl)-1H-pyrazol-1-yl]-4,6-dimethoxypyrimidine derivatives was written by Li, Yuanxiang;Lin, Long;Chen, Qiong. And the article was included in Youji Huaxue in 2011.SDS of cas: 697-73-4 This article mentions the following:

Twenty two novel 2-[3-(2-substitutedphenyl)-1H-pyrazol-1-yl]-4,6-dimethoxypyrimidine derivatives have been designed and synthesized using 1-(2-hydroxyphenyl)ethanone as starting material. All synthesized compounds were confirmed by 1H NMR, MS techniques and elemental anal. The preliminary bioassay showed that some of them exhibited certain herbicidal activities. In the experiment, the researchers used many compounds, for example, 2-(Chloromethyl)-1,3-difluorobenzene (cas: 697-73-4SDS of cas: 697-73-4).

2-(Chloromethyl)-1,3-difluorobenzene (cas: 697-73-4) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.SDS of cas: 697-73-4

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics