Claims
- 1. An isothiocyano-benzoxazole compound of the formula ##SPC7##
- wherein one of R.sub.2 and R.sub.5 is isothiocyano and the other is selected from the group consisting of hydrogen, isothiocyano, methyl, methoxy, chlorine and nitro; Y is oxygen, sulphur or ##EQU3## in which R is hydrogen or methyl; and n is 0 or 1.
- 2. The compound according to claim 1 which is 2-(m-isothiocyano-phenylamino)-benzoxazole.
- 3. The compound according to claim 1 which is 2-(4'-isothiocyano-phenylamino)-6-isothiocyanobenzoxazole.
Priority Claims (1)
Number |
Date |
Country |
Kind |
7542/71 |
May 1971 |
CH |
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Parent Case Info
This is a division of application Serial No. 255,334, filed on May 22, 1972, now U.S. Pat. No. 3,840,550.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
3586670 |
Brenneisen et al. |
Jun 1971 |
|
3840550 |
Brenneisen et al. |
Oct 1974 |
|
3849431 |
Gallay et al. |
Nov 1974 |
|
Divisions (1)
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Number |
Date |
Country |
Parent |
255334 |
May 1972 |
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