| Cleaner and convenient preparation of3-(4,6-dimethoxy-pyrimidin-2-yloxy)-2-methyl-phenol |
| |
| 作者姓名： | 文岳中 方兆华 刘维屏 |
| |
| 基金项目： | Project supported by the Zhejiang Chemical Industry Research
Institute and the Zhejiang Base of the National Southern Pesticide
Research Center，China |
| |
| 摘 要： | INTRODUCTION Environmental concerns have been growingfor the past two decades. High industrial density,human population density and the use of old andpolluting technologies all cause increasing levels ofpollutant emissions. This situation has highlightedthe need for cleaner technologies (Rao et al., 2003;Muthusubramanian et al., 2003). Cleaner technol-ogy has the following advantages: (a) Wasteminimization; (b) Pollution prevention; and (c)Green productivity. Implementing cleaner…
|
Cleaner and convenient preparation of 3-(4,6-dimethoxy-pyrimidin-2-yloxy)-2-methyl-phenol |
| |
| WEN Yue-zhong ?,FANG Zhao-hua LIU Wei-ping.Cleaner and convenient preparation of3-(4,6-dimethoxy-pyrimidin-2-yloxy)-2-methyl-phenol[J].Journal of Zhejiang University Science,2004(8). |
| |
| Authors: | WEN Yue-zhong ? FANG Zhao-hua LIU Wei-ping |
| |
| Abstract: | Environmental concerns have highlighted the need of cleaner technologies. A cleaner, convenient and selective technology has been developed for the preparation of 3-(4,6-dimethoxy-pyrimidin-2-yloxy)-2-methyl-phenol (DPMP) from 2-methyl-benzene-1,3-diol in water as solvent. The isolated yield of DPMP is up to 86% in good selectivity. The product structure was characterized by conventional methods, H-NMR and MS. This technology belongs to the modern concept of 1 environmentally friendly low wastes or non-wastes technology (LWNWT). |
| |
| Keywords: | Cleaner preparation Greener technology Selective synthesis 2-methyl-benzene-1 3-diol 3-(4 6-dimeth- oxy-pyrimidin-2-yloxy)-2-methyl-phenol |
|
