Claims
- 1. An indoaniline having the formula ##SPC11##
- wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, each independently represent a member selected from the group consisting of hydrogen, halogen, lower alkyl having 1-4 carbon atoms and lower alkoxy having 1 to 4 carbon atoms, and the tautomeric forms thereof.
Priority Claims (2)
Number |
Date |
Country |
Kind |
61316 |
Jul 1970 |
LU |
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58848 |
Jun 1969 |
LU |
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Parent Case Info
This is a division of application Ser. No. 160,511 filed July 7, 1971, now U.S. Pat. No. 3,838,965 which is a continuation-in-part of our application Ser. No. 97,395, filed Dec. 11, 1970, which in turn is a continuation-in-part of our application Ser. No. 45,564, filed June 11, 1970, which are both now abandoned.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3200040 |
Lange |
Aug 1965 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
160511 |
Jul 1971 |
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Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
97395 |
Dec 1970 |
|
Parent |
45564 |
Jun 1970 |
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