DE1951103A1 - Verfahren zur Herstellung von Aldehyden - Google Patents

Verfahren zur Herstellung von Aldehyden

Info

Publication number
DE1951103A1
DE1951103A1 DE19691951103 DE1951103A DE1951103A1 DE 1951103 A1 DE1951103 A1 DE 1951103A1 DE 19691951103 DE19691951103 DE 19691951103 DE 1951103 A DE1951103 A DE 1951103A DE 1951103 A1 DE1951103 A1 DE 1951103A1
Authority
DE
Germany
Prior art keywords
starting materials
materials used
epoxy
radicals
derived
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.)
Pending
Application number
DE19691951103
Other languages
German (de)
English (en)
Inventor
Albert Prof Dr Eschenmoser
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CH1401468A external-priority patent/CH503678A/de
Priority to GB1257111D priority Critical patent/GB1257111A/en
Priority to FR6931496A priority patent/FR2019463A6/fr
Priority to NL6914176A priority patent/NL6914176A/xx
Application filed by Individual filed Critical Individual
Priority to DE19691951103 priority patent/DE1951103A1/de
Publication of DE1951103A1 publication Critical patent/DE1951103A1/de
Priority to US05/341,829 priority patent/US3939207A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D203/22—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation 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
    • C07C45/58—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/222—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon triple bonds as unsaturation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/225—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D203/26—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/32—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19691951103 1968-09-19 1969-10-10 Verfahren zur Herstellung von Aldehyden Pending DE1951103A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1257111D GB1257111A (fr) 1968-09-19 1969-09-11
FR6931496A FR2019463A6 (fr) 1968-09-19 1969-09-16
NL6914176A NL6914176A (fr) 1968-09-19 1969-09-18
DE19691951103 DE1951103A1 (de) 1968-09-19 1969-10-10 Verfahren zur Herstellung von Aldehyden
US05/341,829 US3939207A (en) 1968-09-19 1973-03-16 Method for preparing aldehydes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1401468A CH503678A (de) 1966-11-01 1968-09-19 Verfahren zur Herstellung von Acetylenverbindungen
DE19691951103 DE1951103A1 (de) 1968-09-19 1969-10-10 Verfahren zur Herstellung von Aldehyden

Publications (1)

Publication Number Publication Date
DE1951103A1 true DE1951103A1 (de) 1971-04-29

Family

ID=25713479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691951103 Pending DE1951103A1 (de) 1968-09-19 1969-10-10 Verfahren zur Herstellung von Aldehyden

Country Status (4)

Country Link
DE (1) DE1951103A1 (fr)
FR (1) FR2019463A6 (fr)
GB (1) GB1257111A (fr)
NL (1) NL6914176A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127589A (en) 1974-11-08 1978-11-28 E. R. Squibb & Sons, Inc. 4,5-Seco-steroids
US4052422A (en) * 1974-11-08 1977-10-04 E. R. Squibb & Sons, Inc. 4,5-secopregnane derivatives
NL185194C (nl) * 1976-07-27 1990-02-16 Naarden International Nv Werkwijze voor de bereiding van reukstofcomposities, alsmede werkwijze voor de bereiding van een reukstof.

Also Published As

Publication number Publication date
NL6914176A (fr) 1970-03-23
FR2019463A6 (fr) 1970-07-03
GB1257111A (fr) 1971-12-15

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