IT1004006B - PROCESS TO PREPARE 2 HYDROXES 3 ALKYLINFERIOR CICLOPENT 2 EN ONI THEIR COMPOSITIONS AND INTERMEDIATES - Google Patents

PROCESS TO PREPARE 2 HYDROXES 3 ALKYLINFERIOR CICLOPENT 2 EN ONI THEIR COMPOSITIONS AND INTERMEDIATES

Info

Publication number
IT1004006B
IT1004006B IT48425/70A IT4842570A IT1004006B IT 1004006 B IT1004006 B IT 1004006B IT 48425/70 A IT48425/70 A IT 48425/70A IT 4842570 A IT4842570 A IT 4842570A IT 1004006 B IT1004006 B IT 1004006B
Authority
IT
Italy
Prior art keywords
hydroxes
ciclopent
alkylinferior
oni
intermediates
Prior art date
Application number
IT48425/70A
Other languages
Italian (it)
Original Assignee
Pfizer & Co C
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 Pfizer & Co C filed Critical Pfizer & Co C
Application granted granted Critical
Publication of IT1004006B publication Critical patent/IT1004006B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/203—Alicyclic compounds
    • 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
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C07C45/43—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
    • C11B9/003—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing less than six carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Seasonings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Dairy Products (AREA)
  • Confectionery (AREA)
  • Cereal-Derived Products (AREA)
IT48425/70A 1969-02-10 1970-02-09 PROCESS TO PREPARE 2 HYDROXES 3 ALKYLINFERIOR CICLOPENT 2 EN ONI THEIR COMPOSITIONS AND INTERMEDIATES IT1004006B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79811369A 1969-02-10 1969-02-10
US82001369A 1969-04-28 1969-04-28

Publications (1)

Publication Number Publication Date
IT1004006B true IT1004006B (en) 1976-07-10

Family

ID=27121960

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48425/70A IT1004006B (en) 1969-02-10 1970-02-09 PROCESS TO PREPARE 2 HYDROXES 3 ALKYLINFERIOR CICLOPENT 2 EN ONI THEIR COMPOSITIONS AND INTERMEDIATES

Country Status (7)

Country Link
JP (1) JPS5037264B1 (en)
BE (1) BE745666A (en)
CH (1) CH515869A (en)
DE (1) DE2005160C3 (en)
FR (1) FR2032835A5 (en)
GB (2) GB1287793A (en)
IT (1) IT1004006B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080600B1 (en) * 1981-11-27 1985-06-19 Firmenich Sa Use of 2-hydroxy-3,4,4-trimethyl-cyclopent-2-ene-1-one as odorant ingredient

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979295A (en) * 1960-11-28 1965-01-01 Shell Res Ltd The preparation of cyclic diketones

Also Published As

Publication number Publication date
CH515869A (en) 1971-11-30
GB1287793A (en) 1972-09-06
JPS5037264B1 (en) 1975-12-01
DE2005160C3 (en) 1981-10-01
GB1287792A (en) 1972-09-06
FR2032835A5 (en) 1970-11-27
DE2005160B2 (en) 1981-02-19
DE2005160A1 (en) 1970-09-03
BE745666A (en) 1970-08-10

Similar Documents

Publication Publication Date Title
BR6915448D0 (en) PROCESS TO PRODUCE STABLE ANTIBIOTICS
IT1075153B (en) PROCESS AND PLANT TO PRODUCE DIAMMINODIPHENYLMETHANE
BR6346564D0 (en) HERBICIDIC COMPOSITIONS AND PROCESS TO PREPARE THE ACTIVE SUBSTANCES OF THE SAME
IT1034016B (en) AZETIDIONI 2 4 HETEROS SUBSTITUTED AND PROCESS FOR LONG PRODUCTION
BR6353023D0 (en) HERBICIDAL COMPOSITIONS CONTAINING BENZONITRILLA DERIVATIVES AND PROCESS TO PRODUCE DERIVATIVE SAVINGS
BR6683261D0 (en) PROCESS TO PREPARE NEW 4 CUMARINE MONOSTERERS
FR1291956A (en) Advanced Electrolytic Erosion Process
IT1004006B (en) PROCESS TO PREPARE 2 HYDROXES 3 ALKYLINFERIOR CICLOPENT 2 EN ONI THEIR COMPOSITIONS AND INTERMEDIATES
BR6133864D0 (en) PROCESS TO PRODUCE NEW TRIAZINIC DERIVATIVES EPROCESS TO PRODUCE NEW DERIVATIVES AND COMPOSITION COMPOSITION HERBICIDE HERBICIDE
BR6680627D0 (en) PROCESS TO PREPARE REPLACED 3-INDOIL N-1 ACIDS
BR6573495D0 (en) COMPOSITION TO EXTERMINE WEEDS AND PROCESS TO EXTERMINE WEEDS
FR1499798A (en) Process improvements to obtain high purity isoprene
IT998074B (en) RODENTIOID COMPOSITIONS AND PROCE DIMENTO FOR THEIR PRODUCTION
BR6459868D0 (en) MOLUSCICIDE COMPOSITIONS AND THE PROCESS OF THEIR PREPARATION
BR6458811D0 (en) PROCESS OF PREPARATION OF L-HYDROXY-2 2 6 6- HEXAN-CARBONAMIDES TETRACLOROCYCLE
BR6128198D0 (en) PROCESS TO PRODUCE NEW INDOLOGICAL DERIVATIVES
BR6573496D0 (en) COMPOSITION TO EXTERMINE WEEDS AND PROCESS TO EXTERMINE WEEDS
BR7019243D0 (en) PROCESS TO PREPARE POLYLFLORATED ESTERS OLEOFUGOS AND HIDROFUGOS
CH514414A (en) Process to automatically manufacture tiles and plant to implement the process
IT1049400B (en) PROCESS TO PREPARE AN INDURIBLE COATING COMPOSITION
BR6573858D0 (en) PROCESS TO PRODUCE 1-ALPHA-METHYL-BETA- (3 4 - DIHYDROXY-PHENYL) -ALAMINE
BR6131598D0 (en) PROCESS TO PRODUCE NEW CARBO STYLING DERIVATIVES
BR6915476D0 (en) PROCESS TO PREPARE NEW ISOXAZOLIDINE DERIVATIVES
BR6915341D0 (en) PROCESS TO PRODUCE ALPHA-AMINO-BENZYL-PENICILLIN
BR6915340D0 (en) PROCESS TO PRODUCE TRI-CYCLICAL COMPOUNDS