US4962192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chemiluminescent 1,2-dioxetane compounds
Assignee: Applied Biosystems LLC
•
Filing: 1988-12-29
•
Granted: 1990-10-09
•
Expires: 2008-12-29
Abstract
Abstract Novel light producing 1,2-dioxetanes are described of the formula <IMAGE> wherein ArOX is an aryl ring substituted with an X oxy group and A are passive organic groups which allow the 1,2-dioxetane to produce light when triggered by removing X. X is a chemically labile group which is removed by an activating agent. The 1,2-dioxetane compounds can be triggered to produce light at room temperatures. The compounds are produced from novel alkenes.
Inventors
- 👤 Arthur P. Schaap
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:49
CPC Classifications
C; C07; C07D; C07D405/00; C07D405/02; C07D405/12; C07C; C07C37/00; C07C37/01; C07C37/055; C07C37/62; C07C43/00; C07C43/02; C07C43/03; C07C43/14; C07C43/178; C07C43/1788; C07C51/00; C07C51/15; C07D207/00; C07D207/46; C07D311/00; C07D311/02; C07D311/78; C07D311/80; C07D311/82; C07D321/00; C07D407/00; C07D407/02; C07D407/12; C07D417/00; C07D417/02; C07D417/12; C07D493/00; C07D493/02; C07D493/10; C07D495/00; C07D495/02; C07D495/04; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/18; C07F7/1804; C07F9/00; C07F9/02; C07F9/547; C07F9/655; C07F9/6551; C07F9/65512; C07F9/6552; C07F9/65522; C07F9/6561; C07H; C07H15/00; C07H15/20; C07H15/203; C07C2603/00; C07C2603/02; C07C2603/04; C07C2603/06; C07C2603/10; C07C2603/12; C07C2603/18; C07C2603/56; C07C2603/58; C07C2603/70; C07C2603/74
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
1 words
[(3-tert-butylmethylsilyloxyphenyl)methoxymethylene]adamantane.
Claim 2
Dependent Claim
1 words
[(3-tert-butylmethylsilyloxyphenyl)methoxymethylene]adamantane.
Claim 3
Dependent Claim
1 words
[(3-hydroxyphenyl)methoxymethylene]adamantane.
Claim 4
Dependent Claim
1 words
[(3-hydroxyphenyl)methoxymethylene]adamantane.
Claim 5
Dependent Claim
39 words
A compound of the formula: ##STR46## wherein Alkyl contains 1 to 8 carbon atoms and wherein --OX is selected from the group consisting of hydroxyl, trialkylsilyloxy, alkyl diphenyl silyloxy, inorganic oxy acid salt, oxygen-pyranoside, phenyl esters and alkyl esters.
Claim 6
Dependent Claim
39 words
A compound of the formula: ##STR46## wherein Alkyl contains 1 to 8 carbon atoms and wherein --OX is selected from the group consisting of hydroxyl, trialkylsilyloxy, alkyl diphenyl silyloxy, inorganic oxy acid salt, oxygen-pyranoside, phenyl esters and alkyl esters.
Claim 7
Dependent Claim
17 words
The compound of claim 3 wherein OX is selected from the group consisting of hydroxyl and tert-butyldimethylsilyloxy.
Claim 8
Dependent Claim
35 words
A compound of the formula: ##STR47## wherein Me is methyl and wherein OX is selected from the group consisting of hydroxyl, trialkylsilyloxy, alkyl diphenyl silyloxy, phosphate salt, sulfate salt, oxygen-pyranoside, phenyl esters and alkyl esters.
Claim 9
Dependent Claim
35 words
A compound of the formula: ##STR47## wherein Me is methyl and wherein OX is selected from the group consisting of hydroxyl, trialkylsilyloxy, alkyl diphenyl silyloxy, phosphate salt, sulfate salt, oxygen-pyranoside, phenyl esters and alkyl esters.
Claim 10
Dependent Claim
17 words
The compound of claim 5 wherein OX is selected from the group consisting of hydroxyl and tert-butyldimethylsilyloxy.
Claim 11
Dependent Claim
14 words
The compound of claim 3 wherein the inorganic oxy acid salt is a phosphate.
Claim 12
Dependent Claim
14 words
The compound of claim 3 wherein the inorganic oxy acid salt is a sulfate.
Claim 13
Dependent Claim
14 words
The compound of claim 5 wherein the inorganic oxy acid salt is a phosphate.
Claim 14
Dependent Claim
14 words
The compound of claim 5 wherein the inorganic oxy acid salt is a sulfate.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-10-08 | 1994-04-09 | 1994-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-10-08 | 1998-04-09 | 1998-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-10-08 | 2002-04-09 | 2002-10-09 | $7700.00 | Window Closed / Lapsed |