FR2262656B1 - - Google Patents

Info

Publication number
FR2262656B1
FR2262656B1 FR7506311A FR7506311A FR2262656B1 FR 2262656 B1 FR2262656 B1 FR 2262656B1 FR 7506311 A FR7506311 A FR 7506311A FR 7506311 A FR7506311 A FR 7506311A FR 2262656 B1 FR2262656 B1 FR 2262656B1
Authority
FR
France
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
FR7506311A
Other languages
French (fr)
Other versions
FR2262656A1 (enrdf_load_html_response
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of FR2262656A1 publication Critical patent/FR2262656A1/fr
Application granted granted Critical
Publication of FR2262656B1 publication Critical patent/FR2262656B1/fr
Expired legal-status Critical Current

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
    • C07C45/61—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7506311A 1974-03-01 1975-02-28 Expired FR2262656B1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH293374A CH599085A5 (enrdf_load_html_response) 1974-03-01 1974-03-01

Publications (2)

Publication Number Publication Date
FR2262656A1 FR2262656A1 (enrdf_load_html_response) 1975-09-26
FR2262656B1 true FR2262656B1 (enrdf_load_html_response) 1980-09-26

Family

ID=4244889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506311A Expired FR2262656B1 (enrdf_load_html_response) 1974-03-01 1975-02-28

Country Status (9)

Country Link
JP (1) JPS548650B2 (enrdf_load_html_response)
AT (1) AT339273B (enrdf_load_html_response)
BE (1) BE826113A (enrdf_load_html_response)
CH (1) CH599085A5 (enrdf_load_html_response)
DE (1) DE2508779C2 (enrdf_load_html_response)
FR (1) FR2262656B1 (enrdf_load_html_response)
GB (1) GB1446537A (enrdf_load_html_response)
IT (1) IT1031790B (enrdf_load_html_response)
NL (1) NL163204C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246662A (ja) * 1984-12-28 1985-12-06 Hitachi Ltd 半導体装置
DE3735211A1 (de) * 1987-10-17 1989-04-27 Huels Chemische Werke Ag Verfahren zur herstellung von beta-isophoron aus alpha-isophoron
CN116474824A (zh) * 2023-03-09 2023-07-25 福建森美达生物科技有限公司 一种催化剂、提高柠檬醛中香叶醛含量的方法和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928537C3 (de) * 1969-06-04 1981-03-12 Exxon Research and Engineering Co., 07036 Linden, N.J. Verfahren zur Gewinnung von reinem Isophoron

Also Published As

Publication number Publication date
ATA159175A (de) 1977-02-15
IT1031790B (it) 1979-05-10
BE826113A (fr) 1975-08-28
AT339273B (de) 1977-10-10
NL163204B (nl) 1980-03-17
GB1446537A (en) 1976-08-18
CH599085A5 (enrdf_load_html_response) 1978-05-12
NL7502282A (nl) 1975-09-03
DE2508779A1 (de) 1975-09-04
JPS50117710A (enrdf_load_html_response) 1975-09-16
NL163204C (nl) 1980-08-15
FR2262656A1 (enrdf_load_html_response) 1975-09-26
DE2508779C2 (de) 1986-02-13
JPS548650B2 (enrdf_load_html_response) 1979-04-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse