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GB999999A - Process for the manufacture of unsaturated aldehydes - Google Patents

Process for the manufacture of unsaturated aldehydes

Info

Publication number
GB999999A
GB999999A GB10380/64A GB1038064A GB999999A GB 999999 A GB999999 A GB 999999A GB 10380/64 A GB10380/64 A GB 10380/64A GB 1038064 A GB1038064 A GB 1038064A GB 999999 A GB999999 A GB 999999A
Authority
GB
United Kingdom
Prior art keywords
manufacture
unsaturated aldehydes
hypophosphite
ammonium
inorganic
Prior art date
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
GB10380/64A
Other languages
English (en)
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 GB999999A publication Critical patent/GB999999A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives 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
    • C07C403/14—Derivatives 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB10380/64A 1963-03-15 1964-03-11 Process for the manufacture of unsaturated aldehydes Expired GB999999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH331763A CH424747A (de) 1963-03-15 1963-03-15 Verfahren zur Herstellung von Aldehyden

Publications (1)

Publication Number Publication Date
GB999999A true GB999999A (en) 1965-07-28

Family

ID=4253370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10380/64A Expired GB999999A (en) 1963-03-15 1964-03-11 Process for the manufacture of unsaturated aldehydes

Country Status (5)

Country Link
BE (1) BE644954A (de)
CH (1) CH424747A (de)
DE (1) DE1197072B (de)
GB (1) GB999999A (de)
NL (1) NL6401332A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857952C (de) * 1950-07-12 1952-12-04 Philips Nv Verfahren zur Herstellung von ª‰-Jonyliden-acetaldehyd
GB811527A (en) * 1955-09-14 1959-04-08 Philips Nv Improvements in or relating to methods of producing aldehydes

Also Published As

Publication number Publication date
CH424747A (de) 1966-11-30
NL6401332A (de) 1964-09-16
BE644954A (de) 1964-09-10
DE1197072B (de) 1965-07-22

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