[go: up one dir, main page]

FR1429993A - New derivatives of cyclohexylidene carboxylic acids and their preparation - Google Patents

New derivatives of cyclohexylidene carboxylic acids and their preparation

Info

Publication number
FR1429993A
FR1429993A FR13698A FR13698A FR1429993A FR 1429993 A FR1429993 A FR 1429993A FR 13698 A FR13698 A FR 13698A FR 13698 A FR13698 A FR 13698A FR 1429993 A FR1429993 A FR 1429993A
Authority
FR
France
Prior art keywords
cyclohexylidene
preparation
carboxylic acids
new derivatives
derivatives
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
FR13698A
Other languages
French (fr)
Inventor
Hartmut Hauth
Dietrich Stauffacher
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.)
Sandoz AG
Original Assignee
Sandoz AG
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
Priority claimed from CH501464A external-priority patent/CH452509A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR13698A priority Critical patent/FR1429993A/en
Application granted granted Critical
Publication of FR1429993A publication Critical patent/FR1429993A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/202—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a naphthalene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/513—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl group
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • C07C49/755—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR13698A 1964-04-17 1965-04-16 New derivatives of cyclohexylidene carboxylic acids and their preparation Expired FR1429993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR13698A FR1429993A (en) 1964-04-17 1965-04-16 New derivatives of cyclohexylidene carboxylic acids and their preparation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH501464A CH452509A (en) 1964-04-17 1964-04-17 Process for the preparation of new α, B-unsaturated esters
CH307165 1965-03-05
CH307065 1965-03-05
FR13698A FR1429993A (en) 1964-04-17 1965-04-16 New derivatives of cyclohexylidene carboxylic acids and their preparation

Publications (1)

Publication Number Publication Date
FR1429993A true FR1429993A (en) 1966-02-25

Family

ID=27428554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13698A Expired FR1429993A (en) 1964-04-17 1965-04-16 New derivatives of cyclohexylidene carboxylic acids and their preparation

Country Status (1)

Country Link
FR (1) FR1429993A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624127A (en) * 1966-10-11 1971-11-30 Sterling Drug Inc Basic esters of cyclohexylideneacetic acids and intermediates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624127A (en) * 1966-10-11 1971-11-30 Sterling Drug Inc Basic esters of cyclohexylideneacetic acids and intermediates

Similar Documents

Publication Publication Date Title
FR89653E (en) New derivatives of dibenzocycloheptatriene and their preparation
FR1434124A (en) New derivatives of dibenzocycloheptadiene and their preparation
OA00003A (en) Piperazides of carboxylic acids and their preparation.
FR1429993A (en) New derivatives of cyclohexylidene carboxylic acids and their preparation
FR1434116A (en) New derivatives of dibenzocycloheptadiene and their preparation
FR1446622A (en) New derivatives of aryloxy-acetic and arylthio-acetic acids and their preparation
FR1520215A (en) Preparation of polyallyl esters of benzene polycarboxylic acids
FR1434119A (en) New derivatives of dibenzocycloheptadiene and their preparation
FR1349559A (en) New amides of carboxylic acids and their preparation
FR1312893A (en) New amides of 1,4-benzodioxane-carboxylic acids and their preparation
FR1510319A (en) New amides of aliphatic carboxylic acids and their preparation
FR1350317A (en) New derivatives of alpha-mercapto-carboxylic acids and their preparation
FR1393617A (en) New derivatives of alpha-hydroxy-carboxylic acids and their preparation
FR1510320A (en) Amides of aliphatic carboxylic acids and their preparation
FR1388838A (en) Piperazides of carboxylic acids and their preparation
FR1313771A (en) New derivatives of alkylbenzoic acids and their preparation
FR1524380A (en) New derivatives of carboxylic acids
FR1439315A (en) New esters of cycloalkylidene acetic acids and their preparation
BE607858A (en) New derivatives of alkylbenzoic acids and their preparation
FR1543144A (en) Preparation of naphthalenic acids
FR1544210A (en) Esters of aziridino-carboxylic acids and their preparation
MC609A1 (en) Derivatives of phenylamino-alkano-carboxylic acids and their preparation
FR1324918A (en) New acyl derivatives of 6-ureido-penicillanic acids and their preparation
FR1442839A (en) New amides of unsaturated fatty acids and their preparation
FR1410244A (en) Novel monohydrazides of malonic acids and their preparation