FR855262A - Process for the preparation of optically active menthones and menthols - Google Patents

Process for the preparation of optically active menthones and menthols

Info

Publication number
FR855262A
FR855262A FR855262DA FR855262A FR 855262 A FR855262 A FR 855262A FR 855262D A FR855262D A FR 855262DA FR 855262 A FR855262 A FR 855262A
Authority
FR
France
Prior art keywords
menthones
menthols
preparation
optically active
optically
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
Other languages
French (fr)
Inventor
John William Blagden
Walter Edward Huggett
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.)
Tronox Pigment UK Ltd
Original Assignee
Cristal Pigment UK Ltd
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 Cristal Pigment UK Ltd filed Critical Cristal Pigment UK Ltd
Application granted granted Critical
Publication of FR855262A publication Critical patent/FR855262A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
    • C07C35/08—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a six-membered rings
    • C07C35/12—Menthol
FR855262D 1938-05-26 1939-05-25 Process for the preparation of optically active menthones and menthols Expired FR855262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB855262X 1938-05-26

Publications (1)

Publication Number Publication Date
FR855262A true FR855262A (en) 1940-05-07

Family

ID=10590515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855262D Expired FR855262A (en) 1938-05-26 1939-05-25 Process for the preparation of optically active menthones and menthols

Country Status (1)

Country Link
FR (1) FR855262A (en)

Similar Documents

Publication Publication Date Title
FR870224A (en) Process for the preparation of p-substituted benzene-sulfonamido-pyrimidines
FR857451A (en) Process for the preparation of nitriles
FR867697A (en) Process for the preparation of delta1-androstene-dione
FR864758A (en) Process for the preparation of halogenated hydrocarbons
FR866240A (en) Process for the preparation of basic ethers-salts
FR855262A (en) Process for the preparation of optically active menthones and menthols
FR1179201A (en) Process for the preparation of nu- (polyoxyalkyl) -arylamines
FR913163A (en) Process for the preparation of oxazolidones-2
FR853632A (en) Zeine and its preparation process
FR854325A (en) Process for the preparation of p-aminophenyl-sulfimides
FR849426A (en) Yeast preparation process
FR866244A (en) Process for the preparation of basic ethers-salts
FR881934A (en) Process for the preparation of thioarylamides and selenoarylamides
FR851516A (en) Process for the preparation of cycloalkanes
FR887722A (en) Process for the preparation of stable and relatively concentrated solutions of polyoxyalkylisoalloxazines
FR886868A (en) Process for the preparation of ethers-oxides derived from glycerin
FR850456A (en) Process for the preparation of para-amino-benzaldehydes
FR869935A (en) Process for the preparation of n-sulfonylureas
FR870537A (en) Process for the preparation of 6-oxychromanes
FR860317A (en) -amino-nitriles and their preparation process
FR900734A (en) Process for the preparation of p-nitro-aryl-disulfimides
FR894064A (en) Process for the preparation of 1-aryl-3-methyl-pyrazolones-5
FR906019A (en) Process for the preparation of 4-amino-quinolines
FR876517A (en) Process for the preparation of di-oxyacetone diethers-oxides
FR873266A (en) Process for the preparation of p-amino-benzene-sulfon-acylamides