FR2261262A2 - - Google Patents
Info
- Publication number
- FR2261262A2 FR2261262A2 FR7504840A FR7504840A FR2261262A2 FR 2261262 A2 FR2261262 A2 FR 2261262A2 FR 7504840 A FR7504840 A FR 7504840A FR 7504840 A FR7504840 A FR 7504840A FR 2261262 A2 FR2261262 A2 FR 2261262A2
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
- Seasonings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUCI1448A HU168495B (US07601507-20091013-C00023.png) | 1974-02-19 | 1974-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2261262A2 true FR2261262A2 (US07601507-20091013-C00023.png) | 1975-09-12 |
| FR2261262B2 FR2261262B2 (US07601507-20091013-C00023.png) | 1978-08-18 |
Family
ID=10994507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7504840A Expired FR2261262B2 (US07601507-20091013-C00023.png) | 1974-02-19 | 1975-02-17 |
Country Status (21)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2305430A1 (fr) * | 1975-03-24 | 1976-10-22 | Dynapol Corp | Derives de la dihydrochalcone et de la flavanone utilisables comme edulcorants dietetiques |
| FR2412522A1 (fr) * | 1977-12-22 | 1979-07-20 | Dynapol Corp | Dihydrochalcones utilisables comme produits edulcorants |
| EP0370461A2 (en) * | 1988-11-21 | 1990-05-30 | Dainippon Ink And Chemicals, Inc. | Chalcone derivatives and process for producing the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2353403B1 (de) * | 2010-02-01 | 2012-07-11 | Symrise AG | Verwendung von 1-(2,4-Dihydroxy-phenyl)-3-(3-hydroxy-4-methoxy-phenyl)-propan-1-on |
-
1972
- 1972-12-13 ES ES0434823A patent/ES434823A1/es not_active Expired
-
1974
- 1974-02-19 HU HUCI1448A patent/HU168495B/hu unknown
-
1975
- 1975-02-14 IL IL46633A patent/IL46633A/en unknown
- 1975-02-14 DE DE2506356A patent/DE2506356C2/de not_active Expired
- 1975-02-14 AT AT109575A patent/AT335999B/de not_active IP Right Cessation
- 1975-02-17 DD DD184261A patent/DD119418A2/xx unknown
- 1975-02-17 FR FR7504840A patent/FR2261262B2/fr not_active Expired
- 1975-02-18 GB GB686375A patent/GB1477283A/en not_active Expired
- 1975-02-18 CS CS1045A patent/CS178037B1/cs unknown
- 1975-02-18 SE SE7501800A patent/SE416728B/xx not_active IP Right Cessation
- 1975-02-18 YU YU374/75A patent/YU40257B/xx unknown
- 1975-02-18 PL PL1975187792A patent/PL99700B1/pl unknown
- 1975-02-18 NO NO750530A patent/NO139919C/no unknown
- 1975-02-18 NL NL7501886A patent/NL7501886A/xx not_active Application Discontinuation
- 1975-02-18 PL PL1975178141A patent/PL95617B1/pl unknown
- 1975-02-18 CA CA220,317A patent/CA1037491A/en not_active Expired
- 1975-02-18 SU SU7502108051A patent/SU584764A3/ru active
- 1975-02-18 CH CH1600677A patent/CH613099A5/xx not_active IP Right Cessation
- 1975-02-18 FI FI750442A patent/FI61306C/fi not_active IP Right Cessation
- 1975-02-18 DK DK59375*#A patent/DK59375A/da not_active Application Discontinuation
- 1975-02-18 CH CH197575A patent/CH605708A5/xx not_active IP Right Cessation
- 1975-02-19 JP JP50020801A patent/JPS50116458A/ja active Pending
- 1975-02-19 IN IN318/CAL/1975A patent/IN143403B/en unknown
-
1977
- 1977-10-14 CH CH1259277A patent/CH615326A5/de not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2305430A1 (fr) * | 1975-03-24 | 1976-10-22 | Dynapol Corp | Derives de la dihydrochalcone et de la flavanone utilisables comme edulcorants dietetiques |
| FR2412522A1 (fr) * | 1977-12-22 | 1979-07-20 | Dynapol Corp | Dihydrochalcones utilisables comme produits edulcorants |
| EP0370461A2 (en) * | 1988-11-21 | 1990-05-30 | Dainippon Ink And Chemicals, Inc. | Chalcone derivatives and process for producing the same |
| EP0370461A3 (en) * | 1988-11-21 | 1991-01-02 | Dainippon Ink And Chemicals, Inc. | Chalcone derivatives and process for producing the same |
