FR726206A - Procédé de préparation de l'aldéhyde protocatéchique et ses produits de substitution - Google Patents
Procédé de préparation de l'aldéhyde protocatéchique et ses produits de substitutionInfo
- Publication number
- FR726206A FR726206A FR726206DA FR726206A FR 726206 A FR726206 A FR 726206A FR 726206D A FR726206D A FR 726206DA FR 726206 A FR726206 A FR 726206A
- Authority
- FR
- France
- Prior art keywords
- substitutes
- preparation
- protocatechuic aldehyde
- protocatechuic
- aldehyde
- 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
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE530650T | 1930-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR726206A true FR726206A (fr) | 1932-05-25 |
Family
ID=34109829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR726206D Expired FR726206A (fr) | 1930-12-09 | 1931-11-13 | Procédé de préparation de l'aldéhyde protocatéchique et ses produits de substitution |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1891149A (fr) |
| DE (1) | DE530650C (fr) |
| FR (1) | FR726206A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2486523A1 (fr) * | 1980-07-11 | 1982-01-15 | Rhone Poulenc Ind | Procede de preparation de polyphenols comportant eventuellement un groupement aldehyde |
| US8734867B2 (en) | 2007-12-28 | 2014-05-27 | Liveleaf, Inc. | Antibacterial having an extract of pomegranate combined with hydrogen peroxide |
| PL2403938T3 (pl) * | 2009-03-04 | 2020-09-21 | Liveleaf, Inc. | Sposób i materiał do miejscowo aktywowanego kompleksowania cząsteczek biologicznych |
| US20110214318A1 (en) * | 2010-03-05 | 2011-09-08 | Sony Ericsson Mobile Communications Ab | Paper Stock Card with Wireless Communication Capability |
| CN102241575B (zh) * | 2011-05-09 | 2015-03-11 | 河北工业大学 | 一种由香兰素制备原儿茶醛的方法 |
| US9192635B2 (en) | 2011-06-24 | 2015-11-24 | Liveleaf, Inc. | Method of treating damaged mucosal or gastrointestinal tissue by administering a composition comprising a mixture of pomegranate and green tea extracts and releasably bound hydrogen peroxide |
| US8722040B2 (en) | 2011-06-24 | 2014-05-13 | Liveleaf, Inc. | Site-activated binding systems that selectively increase the bioactivity of phenolic compounds at target sites |
| US8716351B1 (en) | 2012-12-23 | 2014-05-06 | Liveleaf, Inc. | Methods of treating gastrointestinal spasms |
-
1930
- 1930-12-09 DE DE1930530650D patent/DE530650C/de not_active Expired
-
1931
- 1931-11-13 FR FR726206D patent/FR726206A/fr not_active Expired
- 1931-11-19 US US576218A patent/US1891149A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE530650C (de) | 1931-07-31 |
| US1891149A (en) | 1932-12-13 |
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