Claims
- 1. A compound of the formula
- wherein
- A.sup.- is an anion selected from the group consisting of chloride, bromide, sulfate, nitrate, dihydrogen phosphate, methosulfate, ethosulfate, thiocyanate, formate, acetate, propionate, chloroacetate, citrate and lactate;
- R.sup.1 is C.sub.1 -to C.sub.4 -alkyl;
- R.sup.2 is .beta.-cyanoethyl or .beta.-chloroethyl;
- R.sup.3 is hydrogen or methyl;
- R.sup.4 and R.sup.5 independently of one another are hydrogen, C.sub.1 -to C.sub.4 -alkyl or benzyl; and
- the alkylene radicals independently of one another have 2 to 6 carbon atoms and are linear or branched.
- 2. The compound of claim 1, wherein said alkylene radical is --CH.sub.2 CH.sub.2 -- or --(CH.sub.2).sub.3 --.
- 3. The compound of claim 1, wherein R.sup.1 is methyl or ethyl, R.sup.2 is .beta.-cyanoethyl or .beta.-chloroethyl, R.sup.3 is hydrogen, R.sup.4 and R.sup.5 are methyl or ethyl and alkylene is --(CH.sub.2).sub.2 or --CH.sub.2).sub.3.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2942185 |
Oct 1979 |
DEX |
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Parent Case Info
This is a continuation of application Ser. No. 735,298, filed May 17, 1985, now U.S. Pat. No. 4,597,912, which is a continuation of abandoned application Ser. No. 188,264, filed Sept. 17, 1980.
US Referenced Citations (6)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2747365 |
May 1978 |
DEX |
Continuations (2)
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Number |
Date |
Country |
Parent |
735298 |
May 1985 |
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Parent |
188264 |
Sep 1980 |
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