FR1259961A - Procédé de production d'intermédiaires de la vitamine kl - Google Patents
Procédé de production d'intermédiaires de la vitamine klInfo
- Publication number
- FR1259961A FR1259961A FR682846A FR682846A FR1259961A FR 1259961 A FR1259961 A FR 1259961A FR 682846 A FR682846 A FR 682846A FR 682846 A FR682846 A FR 682846A FR 1259961 A FR1259961 A FR 1259961A
- Authority
- FR
- France
- Prior art keywords
- intermediates
- vitamin
- production
- 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
- C07C46/00—Preparation of quinones
- C07C46/10—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
- C07C37/0555—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group being esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR682846A FR1259961A (fr) | 1954-12-31 | 1954-12-31 | Procédé de production d'intermédiaires de la vitamine kl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR682846A FR1259961A (fr) | 1954-12-31 | 1954-12-31 | Procédé de production d'intermédiaires de la vitamine kl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1259961A true FR1259961A (fr) | 1961-05-05 |
Family
ID=8700355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR682846A Expired FR1259961A (fr) | 1954-12-31 | 1954-12-31 | Procédé de production d'intermédiaires de la vitamine kl |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1259961A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751169A (en) * | 1969-12-26 | 1973-08-07 | Tamper Inc | Methods for determining the position of a point in space relative to a geometrical line defined by at least two of its points and installation for performing same |
-
1954
- 1954-12-31 FR FR682846A patent/FR1259961A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751169A (en) * | 1969-12-26 | 1973-08-07 | Tamper Inc | Methods for determining the position of a point in space relative to a geometrical line defined by at least two of its points and installation for performing same |
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