发明名称 |
Process for Producing Fluorosulfuric Acid Aromatic-Ring Esters |
摘要 |
A production process of a fluorosulfuric acid aromatic-ring ester according to the present invention includes reaction of an aromatic-ring hydroxyl compound with sulfuryl fluoride (SO2F2) in the presence of a tertiary amine except pyridine and methylpyridine. The sulfuryl fluoride, used as the reactant in the production process according to the present invention, is widely adapted as a fumigant and is easily available on a large scale. Further, the target compound can be obtained rapidly with a high yield under moderate reaction conditions in the production process according to the present invention. In this way, all of the prior art problems can be solved in the production process according to the present invention. The production process according to the present invention is thus particularly useful for industrial production of the fluorosulfuric acid aromatic-ring ester. |
申请公布号 |
US2014114088(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
US201214128362 |
申请日期 |
2012.06.15 |
申请人 |
ISHII AKIHIRO;ISHIMARU TAKEHISA;YAMAZAKI TAKAKO;YASUMOTO MANABU;CENTRAL GLASS COMPANY, LIMITED |
发明人 |
ISHII AKIHIRO;ISHIMARU TAKEHISA;YAMAZAKI TAKAKO;YASUMOTO MANABU |
分类号 |
C07C303/24 |
主分类号 |
C07C303/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|