Claims
- 1. A compound of the formula: ##STR17## PG,96 wherein m is an integer from 0 to 1; R.sub.1 and R.sub.2 are lower alkyl; R.sub.3 is halogen, amino, lower alkylamino, or lower alkanoylamino; R.sub.4 is hydrogen, lower alkyl, lower alkenyl, lower alkoxy, lower alkenyloxy, nitro, amino, lower alkylamino, or lower alkanoylamino; and R.sub.5 is hydrogen, halogen, lower alkyl, lower alkenyl, lower alkoxy, lower alkenyloxy, nitro, amino, lower alkylamino, or lower alkanoylamino; with the proviso that when R.sub.3 or R.sub.5 is halogen, R.sub.4 is other than a lower alkoxy; X is aryl; and Y is an anion of an inorganic or organic acid.
- 2. The compound of claim 1 wherein one of R.sub.3, R.sub.4 or R.sub.5 is lower alkylamino.
- 3. The compound of claim 2 wherein said compound is 3-dimethylamino-2,4,6-trimethyl-benzyl-triphenylphosphonium chloride.
- 4. The compound of claim 1 wherein one of R.sub.3 or R.sub.5 is halogen.
- 5. The compound of claim 2 wherein said compound is 3-chloro-2,4,6-trimethyl-benzyl-triphenylphosphonium chloride.
- 6. The compound of claim 1 wherein one of R.sub.4 or R.sub.5 is nitro.
Priority Claims (2)
Number |
Date |
Country |
Kind |
4603/73 |
Mar 1973 |
CHX |
|
1547/75 |
Feb 1975 |
CHX |
|
CROSS REFERENCE TO RELATED APPLICATIONS
This is a division of application Ser. No. 417,013 filed Sept. 13, 1982, now U.S. Pat. No. 4,532,555, which in turn is a division of Ser. No. 173,517 filed July 30, 1980, now U.S. Pat. No. 4,319,048 which in turn is a division of Ser. No. 37,270, filed May 9, 1979, now U.S. Pat. No. 4,224,244, which in turn is a division of Ser. No. 903,438, filed May 8, 1978, now abandoned, which in turn is a division of Ser. No. 714,170, filed Aug. 13, 1976, now U.S. Pat. No. 4,105,681, which in turn is a continuation-in-part of Ser. No. 601,148, filed Aug. 1, 1975, now abandoned, which in turn is a continuation-in-part of Ser. No. 454,007, filed Mar. 22, 1974, now abandoned.
US Referenced Citations (12)
Non-Patent Literature Citations (8)
Entry |
Chemical Abstracts 67 101023y (1967). |
Chemical Abstracts 76 59804n (1972). |
Chemical Abstracts 79 42062h (1973). |
Chemical Abstracts 78 29334h (1973). |
Chemical Abstracts 81 120821n (1974). |
Carotenoids, Birkhauser Verlag, 1971, pp. 389-390. |
J. Org. Chem. 32, 180-184 (1967). |
Liebigs Ann. Chem. (1979), pp. 1945-1951. |
Divisions (5)
|
Number |
Date |
Country |
Parent |
417013 |
Sep 1982 |
|
Parent |
173517 |
Jul 1980 |
|
Parent |
37270 |
May 1979 |
|
Parent |
903438 |
May 1978 |
|
Parent |
714170 |
Aug 1976 |
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Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
601148 |
Aug 1975 |
|
Parent |
454007 |
Mar 1974 |
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