Claims
- 1. A compound of the formula: ##STR693## in which n represents 0 or 1;
- R.sup.1, R.sup.2, R.sup.5 and R.sup.6 independently represent hydrogen or C.sub.1-4 -alkyl;
- R.sup.3 and R.sup.4 independently represent hydrogen, hydroxy or C.sub.1-4 -alkyl;
- R represents hydrogen; and
- Z represents a 5-membered or 6-membered heterocylic radical, which contains one to three hetero atoms selected from the group consisting of oxygen, sulfur and nitrogen, at least one of said hetero atoms being nitrogen, and said heterocyclic radical being optionally substituted by at least one substituent selected from the group consisting of fluorine; chlorine; bromine; alaly having 1 to 4 carbon atoms which is optionally substituted by fluorine and/or chlorine; nitro; cyano; allylsulfinyl having 1 to 4 carbon atoms; alkylsulfonyl having 1 to 4 carbon atoms; alkoxy having 1 to 4 carbon atoms which is optionally substituted by fluorine and/or chlorine; alkylthio having 1 to 4 carbon atoms which is optionally substituted by fluorine and/or chlorine; alkenyl having 2 or 3 carbon atoms which is optionally substituted by chlorine; acetamido which is optionally substituted by fluorine and/or chlorine; alkoxycarbonyl having 1 to 4 carbon atoms in the alkoxy part; thiocyanato; allynyl having 2 to 4 carbon atoms; amino; methylamino; dimethylamino; acetyl; formyl; carboxyl; hydroxyl; mercapto; cycloalkyl having 3 to 7 carbon atoms; oxo; thioxo; alkenylthio which is optionally substituted by fluorine, chlorine and/or bromine; alkoxyalkyl groups having 2 to 4 carbon atoms in total; alkylaminocarbonyl groups having 1 or 2 carbon atoms in the alkyl part; dialkylaminocarbonyl having 1 or 2 carbon atoms in each alkyl part; phenyl; phenoxy; and benzyl.
- 2. A compound according to claim 1, which has the formula: ##STR694##
- 3. A compound according to claim 1, which has the formula:
Priority Claims (6)
Number |
Date |
Country |
Kind |
60-18627 |
Feb 1985 |
JPX |
|
60-18628 |
Feb 1985 |
JPX |
|
60-23683 |
Feb 1985 |
JPX |
|
60-106853 |
May 1985 |
JPX |
|
60-106854 |
May 1985 |
JPX |
|
60-219082 |
Oct 1985 |
JPX |
|
Parent Case Info
This is a division of application Ser. No. 08/662,096, filed on Jun. 12, 1996 now U.S Pat. No. 5,750,704, which is a divisional of application Ser. No. 08/404,849, filed on Mar. 15, 1995, now U.S. Pat. No. 5,580,889, which is a divisional of application Ser. No. 08/169,902, filed on Dec. 20, 1993, now U.S. Pat. No. 5,428,032, which is a divisional of application Ser. No. 08/067,642, filed on May 25, 1993, now U.S. Pat. No. 5,461,167, which is a divisional of application Ser. No. 07/832,174, filed on Feb. 6, 1992, now U.S. Pat. No. 5,298,507, which is a divisional of application Ser. No. 07/557,292, filed on Jul. 24, 1990, now U.S. Pat. No. 5,204,360, which is a divisional of application Ser. No. 07/347,836, filed on May 4, 1989, now U.S. Pat. No. 5,001,138, which is a divisional of application Ser. No. 07/068,991, filed on Jul. 1, 1987, now U.S. Pat. No. 4,845,106, which is a divisional of application Ser. No. 06/821,621, filed on Jan. 21, 1986, now U.S. Pat. No. 4,742,060.
US Referenced Citations (14)
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Non-Patent Literature Citations (4)
Entry |
Beilstein, Syst.-Nr. 4192/H 17, p. 977 (1984). |
March Advanced Organic Chemistry Reaction, 4-2, pp. 636-637 (1985). |
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Divisions (9)
|
Number |
Date |
Country |
Parent |
662096 |
Jun 1996 |
|
Parent |
404849 |
Mar 1995 |
|
Parent |
169902 |
Dec 1993 |
|
Parent |
067642 |
May 1993 |
|
Parent |
832174 |
Feb 1992 |
|
Parent |
557292 |
Jul 1990 |
|
Parent |
347836 |
May 1989 |
|
Parent |
068991 |
Jul 1987 |
|
Parent |
821621 |
Jan 1986 |
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