发明名称 DIHYDROXYDIPHENYL ETHER COMPOUND AND METHOD FOR PRODUCING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a new dihydroxydiphenyl ether compound which is useful as a monomer for polymer materials having excellent abrasion resistance, heat resistance, and the like, and to provide a method for selectively producing the new dihydroxydiphenyl ether compound. SOLUTION: A new dihydroxydiphenyl ether compound represented by the general formula (D (R1 and R2 are each independently either of a halogen atom and a 1 to 6C substituted or unsubstituted alkyl; R3 to R8 are each independently either of H and a 1 to 6C substituted or unsubstituted alkyl group, provided that at least one of R3 to R8 is H; R1 and R4 are each independently either of a halogen atom, a 1 to 6C substituted or unsubstituted alkyl; and R2, R3 and R5 to R8 are each independently either of H and a 1 to 6C substituted or unsubstituted alkyl, provided that at least one of and R2, R3 and R5 to R8 is H), and a method for producing the dihydroxydiphenyl ether compound represented by the general formula (1).
申请公布号 JP2002161062(A) 申请公布日期 2002.06.04
申请号 JP20000359319 申请日期 2000.11.27
申请人 RICOH CO LTD;HODOGAYA CHEM CO LTD 发明人 KAWAMURA SHINICHI;SASAKI MASAOMI;NAGAI KAZUKIYO;RI KOUKOKU;MOROOKA KATSUHIRO;SUZUKA SUSUMU
分类号 C07C43/23;C07C41/16;C07C41/26;(IPC1-7):C07C43/23 主分类号 C07C43/23
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