monochlorinationn.

Brit.

/ˌmɒnə(ʊ)klɔːrᵻˈneɪʃn/,

/ˌmɒnə(ʊ)klɒrᵻˈneɪʃn/, U.S.

/ˌmɑnəˌklɔrəˈneɪʃ(ə)n/

Origin: Formed within English, by compounding. Etymons: mono- comb. form, chlorination n.

Etymology: < mono- comb. form + chlorination n., after monochlorinated adj. Compare earlier monochloro- comb. form.

Chemistry.

The action or process of introducing a single chlorine atom into a molecule.

ΚΠ

1964 N. G. Clark Mod. Org. Chem. v. 73 With the exception of methylene dichloride, all the foregoing chlorinations are controlled to effect monochlorination.

1991 Analyt. Chem. 63 1794 Monochlorination of aniline occurs mainly at the ortho position.

This is a new entry (OED Third Edition, December 2002; most recently modified version published online March 2022).

单词	monochlorination
释义	monochlorinationn. Brit. /ˌmɒnə(ʊ)klɔːrᵻˈneɪʃn/, /ˌmɒnə(ʊ)klɒrᵻˈneɪʃn/, U.S. /ˌmɑnəˌklɔrəˈneɪʃ(ə)n/ Origin: Formed within English, by compounding. Etymons: mono- comb. form, chlorination n. Etymology: < mono- comb. form + chlorination n., after monochlorinated adj. Compare earlier monochloro- comb. form. Chemistry. The action or process of introducing a single chlorine atom into a molecule. ΚΠ 1964 N. G. Clark Mod. Org. Chem. v. 73 With the exception of methylene dichloride, all the foregoing chlorinations are controlled to effect monochlorination. 1991 Analyt. Chem. 63 1794 Monochlorination of aniline occurs mainly at the ortho position. This is a new entry (OED Third Edition, December 2002; most recently modified version published online March 2022). < n.1964
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