申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0339599A2
公开(公告)日:1989-11-02
Acylaromatic compounds
Q - - R
(Q: aromatic compound residue; R: straight, branched or cyclic aliphatic group, aromatic group or araliphatic group) are prepared in high yield by a reaction, in the presence of a boron trifluoride complex catalyst, of an aromatic compound with
R - O -CHXY (X: H, Cl, Br; Y: Cl, Br) or with RCOOH in the presence of (XYCHCO)₂O.
酰芳香族化合物
Q - - R
(Q:芳香族化合物残基;R:直链、支链或环状脂肪族基团、芳香族基团或脂肪族基团)是在三氟化硼络合物催化剂存在下,通过芳香族化合物与以下基团反应,以高产率制备的
R-O-CHXY(X:H、Cl、Br;Y:Cl、Br)或在 (XYCHCO)₂O 存在下与 RCOOH 反应。