发明名称 |
Process for electrophilic aromatic substitution |
摘要 |
Processes for the electrophilic substitution of aromatic compounds, such as alkylation, with a desired substituent are disclosed. The processes include contacting the aromatic compound, a precursor of the desired substituent and an aqueous reagent containing zinc halide at elevated temperatures such as above 50° C. |
申请公布号 |
AU9457398(A) |
申请公布日期 |
1999.05.03 |
申请号 |
AU19980094573 |
申请日期 |
1998.10.08 |
申请人 |
BROMINE COMPOUNDS LTD |
发明人 |
ARIEL EWENSON;DAVID ITZHAK;MIRIAM FREIBERG BERGSTEIN;ASHER SHUSHAN;BERTHA CROITORU;DAVID BENEISH;NAIM FAZA |
分类号 |
B01J27/08;C07B37/04;C07B39/00;C07B41/06;C07B61/00;C07C2/70;C07C15/107;C07C41/22;C07C43/225;C07C45/46;C07C45/63;C07C47/55;C07C49/84;C07C201/12;C07C205/12 |
主分类号 |
B01J27/08 |
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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