基本信息:
- 专利标题： Process for the preparation of acid chloride compounds
- 专利标题（中）：Verfahren zur Herstellung vonSäurechloriden。
- 申请号：EP94307194.4 申请日：1994-09-30
- 公开(公告)号：EP0646566A1 公开(公告)日：1995-04-05
- 发明人： Bull, Michael John , Cornforth, John Warcup
- 申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 申请人地址： Carel van Bylandtlaan 30 NL-2596 HR Den Haag NL
- 专利权人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 当前专利权人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 当前专利权人地址： Carel van Bylandtlaan 30 NL-2596 HR Den Haag NL
- 代理机构： Allam, Peter Clerk
- 优先权： EP93307903 19931005
- 主分类号： C07C51/58
- IPC分类号： C07C51/58 ; C07D213/78
摘要：
A process for preparing a compound of general formula
where Ar represents an optionally substituted aromatic or heteroaromatic group, the process comprising reacting a compound of general formula
Ar-C(L l )₂Cl (II)
where each L l independently represents a leaving group (preferably a chlorine atom), with water in the presence of a Lewis acid and a chlorocarbon solvent which includes at least two chlorine atoms, is disclosed.
摘要（中）：
where Ar represents an optionally substituted aromatic or heteroaromatic group, the process comprising reacting a compound of general formula
Ar-C(L l )₂Cl (II)
where each L l independently represents a leaving group (preferably a chlorine atom), with water in the presence of a Lewis acid and a chlorocarbon solvent which includes at least two chlorine atoms, is disclosed.
一种制备通式的化合物的方法，其中Ar表示任选取代的芳族或杂芳族基团，该方法包括使通式为Ar-C（L）2 Cl（II）的化合物与L 1 在路易斯酸和包含至少两个氯原子的氯碳溶剂的存在下独立地表示离去基团（优选氯原子）与水的混合物。
公开/授权文献:
- EP0646566B1 Process for the preparation of acid chloride compounds 公开/授权日：1997-11-19