发明名称 DIRECT NITRATION OF ALKYLPHENOLS WITH NITRIC ACID
摘要 Alkylphenols are nitrated with nitric acid in the presence of a secondary or tertiary alcohol, a secondary alkyl nitrate, an aldehyde or a ketone. Use of such inhibitor decreases the quantity of oxidation products formed, especially quinone formation, and increases the conversion of the starting phenols to the desired nitrated products.
申请公布号 US3694513(A) 申请公布日期 1972.09.26
申请号 USD3694513 申请日期 1970.06.08
申请人 DOW CHEM. CO.:THE 发明人 STEPHEN W. TOBEY;MARILYN Z. LOURANDOS
分类号 C07C205/23;(IPC1-7):C07C79/24 主分类号 C07C205/23
代理机构 代理人
主权项
地址