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Chemical structure of chloromethyl methyl ether (MOM-Cl) Chloroalkyl ethers are a class of organic compounds with the general structure R-O-(CH 2) n-Cl, characterized as an ether connected to a chloromethyl group via an alkane chain. Chloromethyl methyl ether (CMME) is an ether with the formula C H 3 OCH 2 Cl.
Chloromethyl methyl ether (CMME) is a compound with formula CH 3 OCH 2 Cl. A colorless liquid, it is a chloroalkyl ether.It is used as an alkylating agent.In organic synthesis, it is used for introducing the methoxymethyl ether (MOM) protecting group, [3] and is thus often called MOM-Cl or MOM chloride.
Structure of the chloromethyl group. In organic chemistry, the chloromethyl group is a functional group that has the chemical formula −CH 2 −Cl. The naming of this group is derived from the methyl group (which has the formula −CH 3), by replacing one hydrogen atom by a chlorine atom. Compounds with this group are a subclass of the ...
The Williamson ether synthesis is an organic reaction, forming an ether from an organohalide and a deprotonated alcohol . This reaction was developed by Alexander Williamson in 1850. [ 2 ] Typically it involves the reaction of an alkoxide ion with a primary alkyl halide via an S N 2 reaction .
Bis(chloromethyl) ether has been extensively used in chemical synthesis, primarily as a crosslinking agent in the manufacture of ion-exchange resins and in the textile industry. It was also used as a linker in the synthesis of certain nerve agent antidotes (asoxime chloride, obidoxime). Bis(chloromethyl) was also effective for chloromethylation ...
Bis(chloroethyl) ether can be used in the synthesis of the cough suppressant fedrilate. It is combined with benzyl cyanide and two molar equivalents of sodamide in a ring-forming reaction. When treated with strong base, it gives divinyl ether, an anesthetic: [5] O(CH 2 CH 2 Cl) 2 + 2 KOH → O(CH=CH 2) 2 + 2 KCl + 2 H 2 O
Chloromethyl methyl ether (CMME) Ethyl hypochlorite This page was last edited on 28 August 2022, at 01:57 (UTC). Text is available under the Creative Commons ...
Another useful application of dimethoxymethane is to protect alcohols with a methoxymethyl (MOM) ether in organic synthesis. Dimethoxymethane can be activated with phosphorus pentoxide in dichloromethane or chloroform. [7] This method is preferred to the use of chloromethyl methyl ether (MOMCl).