ATA577877A - Verfahren zur herstellung von aldehyden - Google Patents

Verfahren zur herstellung von aldehyden

Info

Publication number
ATA577877A
ATA577877A AT0577877A AT577877A ATA577877A AT A577877 A ATA577877 A AT A577877A AT 0577877 A AT0577877 A AT 0577877A AT 577877 A AT577877 A AT 577877A AT A577877 A ATA577877 A AT A577877A
Authority
AT
Austria
Prior art keywords
producing aldehydes
aldehydes
producing
Prior art date
Application number
AT0577877A
Other languages
English (en)
Other versions
AT370714B (de
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ATA577877A publication Critical patent/ATA577877A/de
Application granted granted Critical
Publication of AT370714B publication Critical patent/AT370714B/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/005Compounds containing elements of Groups 1 or 11 of the Periodic Table without C-Metal linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/14Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57Preparation 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
    • C07C45/58Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation 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
    • C07C45/67Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D303/00Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02Compounds containing oxirane rings
    • C07D303/04Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT0577877A 1974-05-10 1977-08-05 Verfahren zur herstellung von aldehyden AT370714B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/468,836 US4000131A (en) 1974-05-10 1974-05-10 Process for preparing epoxide-cyclohexyl compound and resultant compound

Publications (2)

Publication Number Publication Date
ATA577877A true ATA577877A (de) 1982-09-15
AT370714B AT370714B (de) 1983-04-25

Family

ID=23861442

Family Applications (2)

Application Number Title Priority Date Filing Date
AT355475A AT346850B (de) 1974-05-10 1975-05-09 Verfahren zur herstellung von epoxiden
AT0577877A AT370714B (de) 1974-05-10 1977-08-05 Verfahren zur herstellung von aldehyden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT355475A AT346850B (de) 1974-05-10 1975-05-09 Verfahren zur herstellung von epoxiden

Country Status (10)

Country Link
US (1) US4000131A (de)
JP (1) JPS50154203A (de)
AT (2) AT346850B (de)
BE (1) BE828865A (de)
CH (2) CH617168A5 (de)
DE (1) DE2520186A1 (de)
FR (2) FR2279707A1 (de)
GB (1) GB1478764A (de)
IT (1) IT1037500B (de)
NL (1) NL7505008A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211726A (en) * 1979-02-16 1980-07-08 American Cyanamid Company Synthesis of substituted 9,10-anthracene-dicarboxaldehydes and 9,10-dihydro-9,10-anthracenedicarboxaldehydes
AU542623B2 (en) * 1980-05-16 1985-02-28 Bayer Aktiengesellschaft 1-hydroxyethyl-azole derivatives
CA1248140A (en) * 1985-10-29 1989-01-03 Sadayuki Maeda Method for producing 2-(substituted aryl)propionaldehyde
DE68912100D1 (de) * 1988-12-21 1994-02-17 Firmenich & Cie 4,4,5,8-Tetramethyl-1-oxaspiro(2.5)octan, Verfahren zu seiner Herstellung und seine Verwendung als Ausgangsprodukt in der Herstellung von 2,2,3,6-Tetramethyl-cyclohexan-carboxaldehyd.
FR2668482B1 (fr) * 1990-10-25 1992-12-31 Rhone Poulenc Nutrition Animal Procede de preparation du cyclocitral.
US5919956A (en) * 1996-10-18 1999-07-06 Roche Vitamins Inc. Process for the C1 -homologization of protected phorenol
FR2788691B1 (fr) 1999-01-21 2002-06-14 Oreal Compositions pour la teinture d'oxydation des fibres keratiniques comprenant un coupleur cationique, nouveaux coupleurs cationiques, leur utilisation pour la teinture d'oxydation, et procedes de teinture
FR2788768B1 (fr) 1999-01-21 2001-02-16 Oreal Nouveaux 2-acylaminophenols cationiques, leur utilisation a titre de coupleur pour la teinture d'oxydation, compositions les comprenant, et procedes de teinture
CN102140117B (zh) 2010-02-02 2012-10-17 绍兴文理学院 1,4,6,10-四双键十五碳膦酸酯及其制备方法以及制备番茄红素方法
CN101824051B (zh) 2010-03-09 2012-07-18 浙江医药股份有限公司新昌制药厂 番茄红素中间体1,3,6,10-四双键十五碳膦酸酯及其制备方法和应用
CN101792374B (zh) 2010-04-06 2012-11-28 绍兴文理学院 1-甲氧基-2,6,10-三甲基-1,3,5,9-十一碳四烯及其制备方法和应用
CN102267879B (zh) 2010-06-02 2013-07-03 绍兴文理学院 番茄红素的中间体及其中间体的制备方法
CN102267881B (zh) * 2010-06-02 2013-07-24 绍兴文理学院 番茄红素的中间体及其中间体的制备方法
CN104892381B (zh) * 2015-04-29 2016-09-14 上虞新和成生物化工有限公司 一种c14醛精馏低沸副产物的回收利用方法
CN106083507B (zh) * 2016-05-31 2019-04-30 肇庆巨元生化有限公司 一种番茄红素的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369160A (en) * 1942-03-03 1945-02-13 Research Corp Synthesis of vitamin a
BE478692A (de) * 1944-06-12
US2457328A (en) * 1946-05-28 1948-12-28 Swern Daniel 1, 2-epoxides and process for their preparation
US2457329A (en) * 1946-09-27 1948-12-28 Swern Daniel Polymers of 9, 10-epoxyoctadecanol and processes for their preparation
US2724719A (en) * 1953-11-16 1955-11-22 Ethyl Corp Process for the production of thiono phosphates
US2882279A (en) * 1955-06-29 1959-04-14 Universal Oil Prod Co Preparation of halogen substituted polycyclic epoxides
US3069460A (en) * 1958-12-19 1962-12-18 Bayer Ag Process for the production of alpha, beta-unsaturated acids of the vitamin a series
US3426046A (en) * 1965-10-22 1969-02-04 Dow Chemical Co Synthesis of epoxides from allylic sulfonium salts
US3671558A (en) * 1966-09-15 1972-06-20 Zoecon Corp Novel esters and derivatives

Also Published As

Publication number Publication date
GB1478764A (en) 1977-07-06
FR2275470B1 (de) 1980-05-30
IT1037500B (it) 1979-11-10
FR2279707A1 (fr) 1976-02-20
JPS50154203A (de) 1975-12-12
ATA355475A (de) 1978-04-15
AT370714B (de) 1983-04-25
AT346850B (de) 1978-11-27
FR2279707B1 (de) 1978-07-13
CH617687A5 (de) 1980-06-13
DE2520186A1 (de) 1975-11-27
CH617168A5 (de) 1980-05-14
BE828865A (fr) 1975-11-10
NL7505008A (nl) 1975-11-12
US4000131A (en) 1976-12-28
FR2275470A1 (fr) 1976-01-16

Similar Documents

Publication Publication Date Title
AT344890B (de) Verfahren zur herstellung von neuen 6-thiatetracyclinen
AT344333B (de) Verfahren zur herstellung von neuen 8-thiomethylergolinen
AT348540B (de) Verfahren zur herstellung von neuen substituierten phenylguanidinen
AT335995B (de) Verfahren zur herstellung von ketoisophoron
AT370714B (de) Verfahren zur herstellung von aldehyden
AT350529B (de) Verfahren zur herstellung von neuen acylaminophenylalkylaminen
AT338232B (de) Verfahren zur herstellung von ketoisophoron
AT343675B (de) Verfahren zur herstellung von neuen biguaniden
ATA428075A (de) Verfahren zur herstellung von neuen 1-aethyl-3a-metasubstituiertes-phenyl-decahydroisochinolinen
AT342015B (de) Verfahren zur herstellung von acetoacetamid-n-sulfofluorid
AT344136B (de) Verfahren zur herstellung von neuem 2-deutero-3-fluor-dl-alanin
AT342590B (de) Verfahren zur herstellung von neuen 2-amino-6-dialkylaminodihydropyridinen
AT341539B (de) Verfahren zur herstellung von neuen 3-amino-2beta-thiohydrazoazetidinonen
AT342046B (de) Verfahren zur herstellung von neuen n-benzylaminooxazolinen
DD130933A5 (de) Verfahren zur herstellung von sulfinylazetidinonen
AT349160B (de) Verfahren zur herstellung von neuen bufatrienolidrhamnosidaethern
AT351523B (de) Verfahren zur herstellung von 2-alkyl-5- nitroimidazolderivaten
AT338748B (de) Verfahren zur herstellung von acetoxybutanalen
AT348697B (de) Verfahren zur herstellung von neuen d- homosteroiden
AT340885B (de) Verfahren zur herstellung von acetoacetamid-n-sulfofluorid
AT387375B (de) Kontinuierliches verfahren zur herstellung von chlordioxid
AT344329B (de) Verfahren zur herstellung von antigenen
AT337150B (de) Verfahren zur herstellung von d-penicillamin
AT340589B (de) Verfahren zur herstellung von delta3-cephalosporinestern
ATA548975A (de) Verfahren zur herstellung von neuen beta-acyloxycrotonsaureamid-n-sulfohalogeniden

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee