GB201710735D0 - Mandelic acid drug intermediate benzaldehyde synthesis method - Google Patents
Mandelic acid drug intermediate benzaldehyde synthesis methodInfo
- Publication number
- GB201710735D0 GB201710735D0 GBGB1710735.0A GB201710735A GB201710735D0 GB 201710735 D0 GB201710735 D0 GB 201710735D0 GB 201710735 A GB201710735 A GB 201710735A GB 201710735 D0 GB201710735 D0 GB 201710735D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- synthesis method
- mandelic acid
- acid drug
- drug intermediate
- benzaldehyde synthesis
- 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.)
- Ceased
Links
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 title 2
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 title 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 title 1
- 239000003814 drug Substances 0.000 title 1
- 229960002510 mandelic acid Drugs 0.000 title 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 title 1
- 238000001308 synthesis method Methods 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457420.6A CN108238859A (en) | 2017-06-18 | 2017-06-18 | The synthetic method of mandelic acid pharmaceutical intermediate benzaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB201710735D0 true GB201710735D0 (en) | 2017-08-16 |
Family
ID=59592516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GBGB1710735.0A Ceased GB201710735D0 (en) | 2017-06-18 | 2017-07-04 | Mandelic acid drug intermediate benzaldehyde synthesis method |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN108238859A (en) |
| AU (1) | AU2018100531A4 (en) |
| GB (1) | GB201710735D0 (en) |
| IE (1) | IES20180116A2 (en) |
-
2017
- 2017-06-18 CN CN201710457420.6A patent/CN108238859A/en active Pending
- 2017-07-04 GB GBGB1710735.0A patent/GB201710735D0/en not_active Ceased
-
2018
- 2018-04-04 IE IES20180116 patent/IES20180116A2/en not_active Application Discontinuation
- 2018-04-24 AU AU2018100531A patent/AU2018100531A4/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN108238859A (en) | 2018-07-03 |
| AU2018100531A4 (en) | 2018-06-14 |
| IES20180116A2 (en) | 2019-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AT | Applications terminated before publication under section 16(1) |