Nitration of Phenols with Nitrates in a Two-Phase System
β Scribed by Gaude, D.; Goaller, R. Le; Pierre, J. L.
- Book ID
- 120420887
- Publisher
- Taylor and Francis Group
- Year
- 1986
- Tongue
- English
- Weight
- 184 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0039-7911
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π SIMILAR VOLUMES
The two phase nitration of several phenols by aqueous acid, sodium nitrate and diethyl ether, yielded as well as the expected &v-phenols, a benxoqumone. A variable inductionperiodwasobservedwhichcouldbesignificantlyreducedbyaddedsodiumnitr Recently Kagan 1 described a two-phase system comprising aqu
## Abstract Highly regiospecific mononitration of phenol and substituted phenols was accomplished employing a metal nitrate and a catalytic amount of KHSO~4~ in acetonitrile. An exclusive __ortho__βselectivity was observed with excellent yields. A variety of metal nitrates were used to obtain __o__