申请人:Kumiai Chemical Industry Co., Ltd.
公开号:US20210253539A1
公开(公告)日:2021-08-19
A method for producing a nitroso compound of the following formula (3), comprising reacting a compound of the following formula (1) with a compound of the following formula (2) by using a tertiary alcohol and a base.
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, and R
9
are each independently a hydrogen atom, a halogen atom, a (C1-C4) alkyl, or a (C1-C4) alkoxy.
一种制备以下化学式(3)的亚硝基化合物的方法,包括通过使用三级醇和碱将以下化学式(1)的化合物与以下化学式(2)的化合物反应。其中R1、R2、R3、R4、R5、R6、R7、R8和R9分别独立地是氢原子、卤素原子、(C1-C4)烷基或(C1-C4)烷氧基。