RO62327A - Procede de preparation des combinaisons des acides gras alpha-phenyliques - Google Patents

Procede de preparation des combinaisons des acides gras alpha-phenyliques

Info

Publication number
RO62327A
RO62327A RO6900068903A RO6890369A RO62327A RO 62327 A RO62327 A RO 62327A RO 6900068903 A RO6900068903 A RO 6900068903A RO 6890369 A RO6890369 A RO 6890369A RO 62327 A RO62327 A RO 62327A
Authority
RO
Romania
Prior art keywords
phenylic
alpha
combinations
preparation
fatty acids
Prior art date
Application number
RO6900068903A
Other languages
English (en)
Romanian (ro)
Original Assignee
Ciba Geigy 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 CH1524068A external-priority patent/CH529086A/de
Priority claimed from CH1656968A external-priority patent/CH559159A5/xx
Priority claimed from CH1270769A external-priority patent/CH563345A5/de
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of RO62327A publication Critical patent/RO62327A/fr

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
    • C07D317/10—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 not condensed with other rings
    • C07D317/14—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 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/20—Free hydroxyl or mercaptan
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/38—Alcohols containing six-membered aromatic rings and other rings and having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/40—Halogenated unsaturated alcohols
    • C07C33/50—Halogenated unsaturated alcohols containing six-membered aromatic rings and other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of 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
    • C07C45/56—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
    • C07C45/58—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 three-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
    • C07C45/56—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
    • C07C45/56—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
    • C07C45/60—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 six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RO6900068903A 1968-10-11 1969-10-11 Procede de preparation des combinaisons des acides gras alpha-phenyliques RO62327A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1524068A CH529086A (de) 1968-10-11 1968-10-11 Verfahren zur Herstellung neuer a-Phenylcarbonsäuren
CH1656968A CH559159A5 (en) 1968-11-06 1968-11-06 Analgesic anti-inflammatory alpha-phenyl fatty acids
CH708369 1969-05-08
CH1270769A CH563345A5 (en) 1969-08-21 1969-08-21 Alpha-((1-cycloalkenyl)phenyl) aliphatic acids and esters - useful as antiinflam-matory and analgetic agents

Publications (1)

Publication Number Publication Date
RO62327A true RO62327A (fr) 1978-01-15

Family

ID=27429045

Family Applications (4)

Application Number Title Priority Date Filing Date
RO6900068903A RO62327A (fr) 1968-10-11 1969-10-11 Procede de preparation des combinaisons des acides gras alpha-phenyliques
RO6900068904A RO62262A (fr) 1968-10-11 1969-10-11 Procede de preparation des composes des acides grases phenyliques !
RO61238A RO57231A (fr) 1968-10-11 1969-10-11
RO68808A RO62260A (fr) 1968-10-11 1969-10-11

Family Applications After (3)

Application Number Title Priority Date Filing Date
RO6900068904A RO62262A (fr) 1968-10-11 1969-10-11 Procede de preparation des composes des acides grases phenyliques !
RO61238A RO57231A (fr) 1968-10-11 1969-10-11
RO68808A RO62260A (fr) 1968-10-11 1969-10-11

Country Status (4)

Country Link
AR (2) AR195145A1 (fr)
LU (1) LU59623A1 (fr)
NO (1) NO131343C (fr)
RO (4) RO62327A (fr)

Also Published As

Publication number Publication date
NO131343C (fr) 1975-05-14
AR195145A1 (es) 1973-09-19
AR199376A1 (es) 1974-08-30
RO62262A (fr) 1977-11-15
RO57231A (fr) 1975-01-15
NO131343B (fr) 1975-02-03
LU59623A1 (fr) 1970-01-12
RO62260A (fr) 1977-06-15

Similar Documents

Publication Publication Date Title
CH494793A (fr) Procédé de préparation de polyamide-acides
NL170632C (nl) Werkwijze ter bereiding van saccharose-esters van vetzuren.
FR2026919A1 (fr) Procede de preparation d'esters d'acides steroide-17-carboxyliques
RO62810A (fr) Procede pour la preparation des acides hydroxydiphenylylpropioniques
BE749493A (fr) Procede de preparation d'acides carboxyliques
CH512416A (fr) Procédé d'hydrogénation d'acides gras polymères
CH551418A (fr) Procede de preparation acides pyrimidin-6yl acethydroxamiques.
FI45979C (fi) Menetelmä lignosulfonihappojen fraktioimiseksi
BE758749A (fr) Procede de preparation de nouveaux acides pyridine-sulfoniques
FR1463747A (fr) Procédé amélioré pour la préparation des acides 7-acylamido-3-pyridino-méthyl-3-céphème-4-carboxyliques
CH551940A (fr) Procede de preparation d'esters d'acides fluorene-2-glyoxyliques.
OA03393A (fr) Procédé pour la préparation de nouveaux acides gras B-phénylés.
BE768727A (fr) Procede de preparation d'acides cetocarboxyliques aromatiques
BE744917A (fr) Procede de preparation d'esters des acides thiono- ou dithiophosphonique
BE779821A (fr) Nouveau procede de preparation des acides carboxyliques alpha-cetoniques
RO62853A (fr) Procede de preparation des acides antraquinonesulfoniques
RO62327A (fr) Procede de preparation des combinaisons des acides gras alpha-phenyliques
BE776288A (fr) Acides phenyl-vinyl-phosphoniques et leur procede de preparation
CH487832A (fr) Procédé de préparation des esters des acides acyloxy-4 butyriques
BE776267A (fr) Procede de production des acides phtaliques
RO62639A (fr) Procede pour la preparation des acides 2-alcoxy-inferieur-5-alkyle-inferieur-
IL33574A (en) Process for the preparation of 2-(3-benzoyl-2-hydroxyphenyl)alkanoic acids
BE770778A (fr) Procede de preparation d'acides percaboxyliques
BE758550A (fr) Procede de preparation d'acides carboxyliques
BE770485A (fr) Procede de preparation d'acides carboxyliques