Claims
- 1. A compound having the formula ##STR15##wherein X represents oxygen atom or sulfur atom; n is an integer of 1 to 4 inclusive; and
- R represents, when n is 1: alkenyl of 3 or 4 carbon atoms which may be substituted by halogen; 2-propynyl which may be substituted by phenyl; benzyl or phenethyl which may be substituted by halogen, alkyl of 1 to 4 carbon atoms or halomethyl; hydroxyalkyl of 2 to 4 carbon atoms; methoxyalkyl or ethoxyalkyl with 1 to 8 carbon atoms in the alkyl moiety; 2-vinyloxyethyl; 2-phenoxyethyl; 2-methylthioethyl; 2-acetoxyethyl, 4-decanoyloxybutyl; 2-acryloyloxyethyl, 2-methacryloyloxyethyl; 2-benzoyloxyethyl, 2-m-toluoyloxyethyl; 2,3-epoxypropyl; 2-dimethylaminoethyl; ethoxycarbonylalkyl having 1 to 8 carbon atoms in the alkyl moiety; phenoxycarbonylmethyl; acetyl, propionyl, butyryl; ethoxycarbonyl; ##STR16## when n is 2: an alkenylene group of 4 to 18 carbon atoms; --(CH.sub.2).sub.2 --O--(CH.sub.2).sub.2 --; ##STR17## --(CH.sub.2).sub.2 --O--CO--CO--O--(CH.sub.2).sub.2 --; --(CH.sub.2).sub.2 --O--CO--(CH.sub.2).sub.2 --CO--O--(CH.sub.2).sub.2 --; --(CH.sub.2).sub.2 --O--CO--(CH.sub.2).sub.4 --CO--O--(CH.sub.2).sub.2 --; ##STR18## or --CH.sub.2 --CO--O--(CH.sub.2).sub.2 --O--CO--CH.sub.2 --; when n is 3: ##STR19##
- 2. A compound as claimed in claim 1, wherein n is 1, R is alkyl, 2,3-epoxypropyl, methoxymethyl, ethoxymethyl, acetoxyethyl, 4-decanoyloxybutyl, 2-acryloyloxethyl, ethoxy carbonylmethyl or 2-methacryloyloxyethyl, and X is oxygen atom.
- 3. A compound having the formula ##STR20##wherein X represents oxygen atom or sulfur atom; and R represents, ##STR21##
- 4. 3-Allyl-1,3,8-triaza-7,7,9,9-tetramethyl-spiro[4.5]decane-2,4-dione.
- 5. 1,3,8-Triaza-3-ethoxymethyl-7,7,9,9-tetramethyl-spiro[4.5]decane-2,4-dione.
- 6. 3-(2-Acetoxyethyl)-1,3,8-triaza-7,7,9,9-tetramethyl-spiro[4.5]decane-2,4-dione.
- 7. 1,3,8-Triaza-3-(4-decanoyloxybutyl)-7,7,9,9-tetramethyl-spiro[4.5]decane-2,4-dione.
- 8. 3-(2-Acryloyloxyethyl)-1,3,8-triaza-7,7,9,9-tetramethyl-spiro[4.5]decane-2,4-dione
- 9. 1,3,8-Triaza-3-(2,3-epoxypropyl)-7,7,9,9-tetramethyl-spiro[4.5]decane-2,4-dione.
Priority Claims (1)
Number |
Date |
Country |
Kind |
46-48646 |
Jul 1971 |
JA |
|
Parent Case Info
This is a continuation of application Ser. No. 366,575, filed June 4, 1973, now abandoned, which, in turn, was a continuation of application Ser. No. 265,313, filed June 22, 1972, now abandoned.
Continuations (2)
|
Number |
Date |
Country |
Parent |
366575 |
Jun 1973 |
|
Parent |
265313 |
Jun 1972 |
|