Claims
- 1. A composition corresponding to the formula: ##STR18## wherein one of R and R.sup.1 is aryl and the other is alkyl, R.sup.2 is hydrogen, R.sup.3 is alkyl, and R.sup.4 is alkyl, and wherein the R, R.sup.1, R.sup.3 and R.sup.4 substituents respectively contain between about 1-12 carbon atoms.
- 2. Ethyl 2-propyl-3-hydroxy-3-methyl-3-phenylpropionate.
- 3. Ethyl 2-(2-butyl)-3-hydroxy-3-methyl-3-phenylpropionate.
- 4. Ethyl 2-isopropyl-3-hydroxy-3-methyl-3-phenylpropionate.
- 5. 1-Carvyl 2-methyl-3-hydroxy-3-methyl-3-(4-methylphenyl)propionate.
- 6. Cinnamyl 2-isopropyl-3-hydroxy-3-methyl-3-(4-methylphenyl)propionate.
- 7. Butyl 2-ethyl-3-hydroxy-3-methyl-3-(4-methylphenyl)propionate.
Parent Case Info
This application is a division, of Ser. No. 259,264, filed Apr. 30, 1981, now U.S. Pat. No. 4,473,085.
US Referenced Citations (5)
Foreign Referenced Citations (1)
Number |
Date |
Country |
59-13748 |
Jan 1984 |
JPX |
Non-Patent Literature Citations (2)
Entry |
Chem. Abstracts, 86:71834m (1977), p. 547. |
Hackh's Chemical Dictionary, J. Grant (ed.), McGraw-Hill Co., Inc. (1944), p. 30. |
Divisions (1)
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Number |
Date |
Country |
Parent |
259264 |
Apr 1981 |
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