CH598171A5 - - Google Patents

Info

Publication number
CH598171A5
CH598171A5 CH1595576A CH1595576A CH598171A5 CH 598171 A5 CH598171 A5 CH 598171A5 CH 1595576 A CH1595576 A CH 1595576A CH 1595576 A CH1595576 A CH 1595576A CH 598171 A5 CH598171 A5 CH 598171A5
Authority
CH
Switzerland
Application number
CH1595576A
Inventor
Pierre Chabardes
Emile Kuntz
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of CH598171A5 publication Critical patent/CH598171A5/xx

Links

Classifications

    • 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
    • C07C45/512—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 a free hydroxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH1595576A 1975-12-19 1976-12-17 CH598171A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539784A FR2335483A1 (fr) 1975-12-19 1975-12-19 Preparation de citral

Publications (1)

Publication Number Publication Date
CH598171A5 true CH598171A5 (fr) 1978-04-28

Family

ID=9164188

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1595576A CH598171A5 (fr) 1975-12-19 1976-12-17

Country Status (10)

Country Link
US (1) US4463196A (fr)
JP (1) JPS5953889B2 (fr)
BE (1) BE849541A (fr)
CA (1) CA1082737A (fr)
CH (1) CH598171A5 (fr)
DE (1) DE2657335C3 (fr)
FR (1) FR2335483A1 (fr)
GB (1) GB1499610A (fr)
IT (1) IT1065799B (fr)
NL (1) NL187682C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1409323A (en) * 1972-11-02 1975-10-08 Roche Products Ltd Process for the manufacture of oxo compounds
DE2926562A1 (de) * 1979-06-30 1981-01-22 Basf Ag Verfahren zur herstellung von citral
US5093538A (en) * 1989-06-09 1992-03-03 Union Camp Corporation Processes for the conversion of myrcene to citral
US5094720A (en) * 1990-10-18 1992-03-10 Union Camp Corporation Process for the distillative purification of citral
SG72861A1 (en) * 1997-09-30 2000-05-23 Kuraray Co Process for producing 7-octen-1-al

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524866A (en) * 1947-11-14 1950-10-10 Publicker Ind Inc Conversion of acetylenic alcohols in the vapor phase
US2524865A (en) * 1947-11-14 1950-10-10 Publicker Ind Inc Vapor phase conversion of 1-alkynols
US2853520A (en) * 1953-11-05 1958-09-23 Univ Ohio State Res Found Conversion of ethynyl compounds to acetyl compounds
US3920751A (en) * 1967-11-28 1975-11-18 Rhone Poulenc Sa Process for the preparation of ethylenic carbonyl compounds
FR96548E (fr) * 1968-12-17 1972-10-20 Rhone Poulenc Sa Procédé de préparation de composés carbonyles α-éthyléniques.
CH577360A5 (fr) * 1973-02-08 1976-07-15 Muellheim Ag Utilis
US3994936A (en) * 1973-10-29 1976-11-30 Hoffmann-La Roche Inc. Catalytic rearrangement

Also Published As

Publication number Publication date
DE2657335B2 (de) 1978-12-21
DE2657335A1 (de) 1977-06-30
FR2335483B1 (fr) 1978-06-23
GB1499610A (en) 1978-02-01
FR2335483A1 (fr) 1977-07-15
CA1082737A (fr) 1980-07-29
NL187682C (nl) 1991-12-16
NL187682B (nl) 1991-07-16
IT1065799B (it) 1985-03-04
JPS5277006A (en) 1977-06-29
US4463196A (en) 1984-07-31
JPS5953889B2 (ja) 1984-12-27
BE849541A (fr) 1977-06-17
DE2657335C3 (de) 1979-08-30
NL7614062A (nl) 1977-06-21

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Legal Events

Date Code Title Description
PL Patent ceased