GB1216590A - Indenylacetonitriles - Google Patents
IndenylacetonitrilesInfo
- Publication number
- GB1216590A GB1216590A GB298170A GB298170A GB1216590A GB 1216590 A GB1216590 A GB 1216590A GB 298170 A GB298170 A GB 298170A GB 298170 A GB298170 A GB 298170A GB 1216590 A GB1216590 A GB 1216590A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- benzylidene
- dec
- alkoxy
- reacting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
- A23D7/005—Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
- A23D7/0056—Spread compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,216,590. Indenylacetonitrile derivatives. MERCK & CO. Inc. 16 Dec., 1968 [21 Dec., 1967], No. 2981/70. Divided out of 1,216,589. Heading C2C. The invention comprises compounds of formulae wherein R 2 is H or alkyl, Rα is H or alkyl, R 5 is X, alkoxy, alkenoxy, NO 2 , NH 2 , NH alkyl, N(alkyl) 2 or OH, and X‹ is X, SH, alkyl S, alkyl SO, alkyl SO 2 , CX 3 , X 3 CS, X 3 CO, NO 2 or N(alkyl) 2 (X = halogen), provided that when R 5 is alkoxy and Rα is H, X‹ is not p-X. The 1 - unsubstituted 3 - cyanoalkylindenes (I) are prepared by reacting the corresponding 3- indanone with RαCHCNCO 2 H, followed by decarboxylation of intermediate so formed. The 1 - benzylidene - 3 - cyanoalkyl - indenes are prepared by (a) reacting I with the corresponding benzaldehyde, or (b) dehydrating the appropriate 1 - benzylidene - 3 - carbamylalkylindene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69229667A | 1967-12-21 | 1967-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1216590A true GB1216590A (en) | 1970-12-23 |
Family
ID=24780015
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB298170A Expired GB1216590A (en) | 1967-12-21 | 1968-12-16 | Indenylacetonitriles |
| GB5967968A Expired GB1216589A (en) | 1967-12-21 | 1968-12-16 | Indenyltetrazoles |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5967968A Expired GB1216589A (en) | 1967-12-21 | 1968-12-16 | Indenyltetrazoles |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR6804928D0 (en) |
| CH (1) | CH503753A (en) |
| DE (1) | DE1815451A1 (en) |
| FR (2) | FR1595384A (en) |
| GB (2) | GB1216590A (en) |
| NL (1) | NL6817459A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725548A (en) * | 1970-05-01 | 1973-04-03 | Merck & Co Inc | Substituted indenyl acetic acids in the treatment of pain, fever or inflammation |
-
1968
- 1968-12-05 NL NL6817459A patent/NL6817459A/xx unknown
- 1968-12-16 GB GB298170A patent/GB1216590A/en not_active Expired
- 1968-12-16 GB GB5967968A patent/GB1216589A/en not_active Expired
- 1968-12-17 BR BR20492868A patent/BR6804928D0/en unknown
- 1968-12-18 DE DE19681815451 patent/DE1815451A1/en active Pending
- 1968-12-19 FR FR1595384D patent/FR1595384A/fr not_active Expired
- 1968-12-19 FR FR179172A patent/FR8236M/fr not_active Expired
- 1968-12-20 CH CH1897068A patent/CH503753A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR6804928D0 (en) | 1973-02-08 |
| FR8236M (en) | 1970-09-28 |
| DE1815451A1 (en) | 1969-07-24 |
| NL6817459A (en) | 1969-06-24 |
| CH503753A (en) | 1971-02-28 |
| FR1595384A (en) | 1970-06-08 |
| GB1216589A (en) | 1970-12-23 |
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