Claims
- 1. A compound selected from the group consisting of: ##SPC10##
- wherein R is a lower alkyl radical, Y is selected from the group consisting of hydrogen and halogen and X and X' are selected from the group consisting of hydrogen, an alkyl group having up to 6 carbon atoms, an alkenyl group having up to 6 carbon atoms, a perfluoroalkyl group having up to 4 carbon atoms, phenyl, an acyl group having up to 4 carbon atoms, a perfluoroacyl group having up to 4 carbon atoms, amino, an alkylamino group having up to 4 carbon atoms, a dialkylamino group having up to 8 carbon atoms, an acylamino group having up to 4 carbon atoms, a perfluoroacylamino group having up to 4 carbon atoms, an alkylsulfonylamino group having up to 4 carbon atoms, halogen, hydroxyl, an alkoxyl group having up to 4 carbon atoms, a perfluoroalkoxyl group having up to 4 carbon atoms, cyano carboxy, carbenyl, an alkylcarbamyl group having up to 5 carbon atoms, a dialkylcarbamyl group having up to 9 carbon atoms, a carbalkoxy group having up to 6 carbon atoms, mercapto, an alkylmercapto group having up to 4 carbon atoms, a perfluoroalkylmercapto group having up to 4 carbon atoms, an alkylsulfonyl group having up to 4 carbon atoms, a perfluoroalkylsulfonyl group having up to 4 carbon atoms, sulfamoyl, an alkylsulfamoyl group having up to 4 carbon atoms and a dialkylsulfamoyl group having up to 8 carbon atoms.
- 2. A 5-(3-N-cyano-N-lower alkylaminopropylidene)-5H-dibenzo[a,d]cycloheptene.
- 3. A 5-(3-N-cyano-N-lower alkylaminopropylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene.
- 4. A 5-(3-N-cyano-N-lower alkylaminopropyl)-5H-dibenzo[a,d]cycloheptene.
- 5. A 5-(3-N-cyano-N-lower alkylaminopropyl)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene.
- 6. 5-(3-N-Cyano-N-methylaminopropyl)-5H-dibenzo-[a,d]cycloheptene.
- 7. 5-(3-N-Cyano-N-methylaminopropylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene.
Parent Case Info
This is a division of application Ser. No. 297,710 filed July 25, 1963, now U.S. Pat. No. 3,922,305, which is a continuation-in-part of application Ser. No. 215,770 filed Aug. 9, 1962 and abandoned July 29, 1963, which in turn is a continuation-in-part of application Ser. No. 140,223 filed Sept. 25, 1961 and abandoned Apr. 26, 1963 which in turn is a continuation-in-part of application Ser. No. 120,835 filed May 24, 1961 and abandoned Nov. 8, 1962.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
2985660 |
Judd et al. |
May 1961 |
|
2996503 |
Sprague et al. |
Aug 1961 |
|
Foreign Referenced Citations (3)
Number |
Date |
Country |
1,109,166 |
Jun 1961 |
DT |
858,187 |
Jan 1961 |
UK |
858,188 |
Jan 1961 |
UK |
Non-Patent Literature Citations (3)
Entry |
Derwent Reports, vol. 187, Group 3A, p. 3, 5/13/1960. |
Belgium Patent Report I, vol 68B, pp. 620-621, Oct. 18, 1960. |
Derwent Belgium Patent Report, vol. 61B, p. 632, 2/15/1960. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
297710 |
Jul 1963 |
|
Continuation in Parts (3)
|
Number |
Date |
Country |
Parent |
215770 |
Aug 1972 |
|
Parent |
140223 |
Sep 1961 |
|
Parent |
120835 |
May 1961 |
|