FR1259961A - Process for the production of vitamin kl intermediates - Google Patents

Process for the production of vitamin kl intermediates

Info

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
Application number
FR682846A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR682846A priority Critical patent/FR1259961A/en
Application granted granted Critical
Publication of FR1259961A publication Critical patent/FR1259961A/en
Expired legal-status Critical Current

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)
FR682846A 1954-12-31 1954-12-31 Process for the production of vitamin kl intermediates Expired FR1259961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR682846A FR1259961A (en) 1954-12-31 1954-12-31 Process for the production of vitamin kl intermediates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR682846A FR1259961A (en) 1954-12-31 1954-12-31 Process for the production of vitamin kl intermediates

Publications (1)

Publication Number Publication Date
FR1259961A true FR1259961A (en) 1961-05-05

Family

ID=8700355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682846A Expired FR1259961A (en) 1954-12-31 1954-12-31 Process for the production of vitamin kl intermediates

Country Status (1)

Country Link
FR (1) FR1259961A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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