发明名称 |
PROCESS FOR DYE PRODUCTION |
摘要 |
<p>The present invention relates to a process for the production of certain compounds, especially dye compounds defined in general by Formula I: The invention provides a one-step method in which a compound of Formula II or a reactive intermediate derived in situ therefrom is reacted in situ with a compound of Formula III (optionally in the presence of a compound of Formula IV) to produce compounds of Formula I in excellent yield, and in a manner which avoids undesirable by- product formation.</p> |
申请公布号 |
WO2013114115(A1) |
申请公布日期 |
2013.08.08 |
申请号 |
WO2013GB50214 |
申请日期 |
2013.01.31 |
申请人 |
UNIVERSITY OF CENTRAL LANCASHIRE |
发明人 |
OKOH, OKOH ADEYI;SMITH, ROBERT BERNARD |
分类号 |
C07D403/06;C07D417/06 |
主分类号 |
C07D403/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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