| 发明名称 |
METHOD FOR PRODUCING 2-(ARYLOXYMETHYL) BENZALDEHYDE COMPOUND |
| 摘要 |
A new process capable of producing a 2-(aryloxymethyl)benzaldehyde compound is provided. More particularly, a process for producing a 2-(aryloxymethyl)benzaldehyde compound represented by formula (2) comprising a step of hydrolyzing a compound represented by following formula (1);;;wherein X1 and X2 each represent independently a chlorine atom, a bromine atom or an iodine atom, Q1, Q2, Q3 and Q4 each represent independently a hydrogen atom or a halogen atom, and Ar represents a phenyl group optionally having a substituent. |
| 申请公布号 |
US2014221695(A1) |
申请公布日期 |
2014.08.07 |
| 申请号 |
US201214129186 |
申请日期 |
2012.06.27 |
| 申请人 |
Hirota Masaji;Takimoto Masashi;Yamaoka Tomonori;Onogawa Yoshio |
发明人 |
Hirota Masaji;Takimoto Masashi;Yamaoka Tomonori;Onogawa Yoshio |
| 分类号 |
C07C45/43 |
主分类号 |
C07C45/43 |
| 代理机构 |
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代理人 |
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| 主权项 |
1. A process for producing a 2-(aryloxymethyl)benzaldehyde compound represented by formula (2): wherein Q1, Q2, Q3 and Q4 each represent independently a hydrogen atom or a halogen atom, and Ar represents a phenyl group optionally having a substituent, the process comprising a step of hydrolyzing a compound represented by formula (1): wherein X1 and X2 each represent independently a chlorine atom, a bromine atom or an iodine atom, and Q1, Q2, Q3, Q4 and Ar are each as described above, in the presence of an organic acid and a salt of an organic acid. |
| 地址 |
Osaka-shi JP |
