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 (enrdf_load_stackoverflow)
CH (1) CH424747A (enrdf_load_stackoverflow)
DE (1) DE1197072B (enrdf_load_stackoverflow)
GB (1) GB999999A (enrdf_load_stackoverflow)
NL (1) NL6401332A (enrdf_load_stackoverflow)

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

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