Original language | English |
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Patent number | CN1280555 |
IPC | C07C 205/ 12 A I |
Priority date | 9/10/97 |
State | Published - 17 Jan 2001 |
Process for electrophilic aromatic substitution
Ewenson A. (Inventor), Itzhak D. (Inventor), Freiberg Bergstein M. (Inventor)
Research output: Patent