Claims
- 1. A process for preparing the compound having the formula: ##STR3## which comprises nitrating the compound having the formula: ##STR4## wherein the above formula R' is chloro or C.sub.1-4 alkylamido radical.
- 2. The process of claim 1 wherein the Compound II is nitrated with nitric acid.
- 3. The process of claim 1 wherein the Compound II is nitrated with a mixture of nitric acid and sulfuric acid.
- 4. The process of claim 1 wherein the process is carried out at a temperature of about 10.degree.-60.degree. C..
- 5. The process of claim 1 wherein the Compound II is nitrated with a mixture comprising about 1.0 to about 2.0 molar equivalents of concentrated nitric acid and about 2.0 to about 20 molar equivalents of concentrated sulfuric acid.
Parent Case Info
This is a continuation of application Ser. No. 552,886 filed Nov. 17, 1983, now abandoned.
US Referenced Citations (6)
Continuations (1)
|
Number |
Date |
Country |
Parent |
552886 |
Nov 1983 |
|