Claims
- 1. A compound of formula (II): ##STR148## wherein R.sup.1 and R.sup.4 each represent, individually, hydrogen, an alkyl group, an alkoxyl group, a hydroxyl group, or --OSi(R.sup.9 R.sup.10 R.sup.11) in which R.sup.9, R.sup.10 and R.sup.11 each represent an alkyl group; R.sup.2, R.sup.3, R.sup.5 and R.sup.6 each represent, individually, hydrogen or an alkyl group, provided that R.sup.2, R.sup.3, R.sup.5 and R.sup.6 each cannot be hydrogen at the same time, and that R.sup.2 and R.sup.3, and R.sup.5 and R.sup.6, each taken together, can form a cycloalkyl group; R.sup.7 represents an alkyl group; R.sup.28 represents hydrogen, a hydroxyl group, an alkoxyl group, a phosphate group, a phosphate salt group, or --OSi(R.sup.9 R.sup.10 R.sup.11) in which R.sup.9, R.sup.10 and R.sup.11 each represent an alkyl group.
- 2. A compound of formula (III): ##STR149## wherein R.sup.21 represents hydrogen, a hydroxyl group or an alkyl group; R.sup.22, R.sup.23, R.sup.25 and R.sup.26 each represent, individually, hydrogen or an alkyl group, provided that R.sup.22, R.sup.23, R.sup.25 and R.sup.26 cannot be hydrogen at the same time and that any of two selected from the group consisting of R.sup.21, R.sup.22 and R.sup.23, taken together, can form a cycloalkyl group; R.sup.7 represents an alkyl group; and R.sup.28a represents hydrogen, an alkoxyl group, or --OSi(R.sup.9 R.sup.10 R.sup.11) in which R.sup.9, R.sup.10 and R.sup.11 each represent an alkyl group.
Priority Claims (5)
Number |
Date |
Country |
Kind |
6-067801 |
Mar 1994 |
JPX |
|
6-067802 |
Mar 1994 |
JPX |
|
6-181926 |
Jul 1994 |
JPX |
|
6-259066 |
Sep 1994 |
JPX |
|
6-281511 |
Oct 1994 |
JPX |
|
Parent Case Info
This is a division of application Ser. No. 08/403,212 filed Mar. 13, 1995, now U.S. Pat. No. 5,650,525.
Foreign Referenced Citations (2)
Number |
Date |
Country |
0413918 |
Feb 1991 |
EPX |
2116971 |
Oct 1983 |
GBX |
Non-Patent Literature Citations (3)
Entry |
Journal of Heterocyclic Chemistry, vol. 14, No. 2, Apr. 1997, PROVO US pp. 181-184. |
Journal of the Chemical Society, Chemical Communications, vol. 21, Nov. 7, 1994, Letchworth GB pp. 2449-2450. |
Matsumoto, M. et al "Thetmal stability and chemiluminescence of 3-alkoxy-3-aryl-4,4-diisopropyl-1,2-dioxetanes" CA 122:313997, 1995. |
Divisions (1)
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Number |
Date |
Country |
Parent |
403212 |
Mar 1995 |
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