Patent ID: 9580401
Date: 2017-02-28
CPC Classifications: C07C,C07D

Claim:
1. A method for producing a compound represented by the following formula (I): wherein Q is a 5- or 6-membered saturated heterocyclic group, the heterocyclic group can be substituted by alkyl, containing one or two of at least one hetero atom selected from the group consisting of an oxygen atom and a sulfur atom, or Q is dialkoxymethyl; T is trifluoromethyl, nitro, cyano, —SOA X is halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, dialkylaminosulfonyl, di(haloalkyl)aminosulfonyl, nitro or cyano; and n is an integer of from 1 to 6; which comprises reacting a compound represented by the following formula (II): wherein Y is a chlorine atom, a bromine atom or an iodine atom; with carbon monoxide and a compound represented by the formula R—OH, wherein R is alkyl, to produce a compound represented by the following formula (III): and hydrolyzing the compound of the formula (III).