Claims
- 1. Dyestuff of the formula ##STR91## where Y is H, Cl, CH.sub.3, NO.sub.2 ;
- Y.sub.1 is H, CH.sub.3 ;
- Z is CH.sub.3, OCH.sub.3, Cl, CN;
- W.sub.1 is H, CH.sub.3, NHCOCH.sub.3, NHCOCH.sub.2 --OCOCH.sub.3 ;
- W.sub.3 is H or OC.sub.2 H.sub.5 ;
- X is H, C.sub.2 H.sub.5, --OCOOCH.sub.3 or OCOCH.sub.3 ; and
- X.sub.1 is H, OH, COOCH.sub.3, OCOCH.sub.3 or OCOOCH.sub.3.
- 2. Dyestuff of claim 1 of the formula ##STR92##
- 3. Dyestuff of claim 1 of the formula ##STR93##
- 4. Dyestuff of claim 1 of the formula ##STR94##
- 5. Dyestuff of the formula ##STR95## where Z is CH.sub.3, OCH.sub.3, Cl, or CN;
- Y is H, CH.sub.3, or NO.sub.2 ; and
- Y.sub.1 is H or CH.sub.3.
Priority Claims (1)
Number |
Date |
Country |
Kind |
F 53720 |
Oct 1967 |
DT |
|
Parent Case Info
This is a continuation of application, Ser. No. 765,668, filed Oct. 7, 1968 and now abandoned.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
2195076 |
Braun et al. |
Mar 1940 |
|
3393191 |
Mueller |
Jul 1968 |
|
Non-Patent Literature Citations (1)
Entry |
Bacon et al., J. Chem. Soc. (London), vol. of 1964, pp. 1097 to 1107. |
Continuations (1)
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Number |
Date |
Country |
Parent |
765668 |
Oct 1968 |
|