DE3261054D1 - Process for the preparation of delta-ethylenic carbonyl compounds - Google Patents

Process for the preparation of delta-ethylenic carbonyl compounds

Info

Publication number
DE3261054D1
DE3261054D1 DE8282401147T DE3261054T DE3261054D1 DE 3261054 D1 DE3261054 D1 DE 3261054D1 DE 8282401147 T DE8282401147 T DE 8282401147T DE 3261054 T DE3261054 T DE 3261054T DE 3261054 D1 DE3261054 D1 DE 3261054D1
Authority
DE
Germany
Prior art keywords
preparation
delta
represent
carbonyl compounds
carbon atoms
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
DE8282401147T
Other languages
English (en)
Inventor
Norbert Bluthe
Jacques Gore
Max Malacria
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.)
Rhone Poulenc Sante SA
Original Assignee
Rhone Poulenc Sante SA
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 Rhone Poulenc Sante SA filed Critical Rhone Poulenc Sante SA
Application granted granted Critical
Publication of DE3261054D1 publication Critical patent/DE3261054D1/de
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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8282401147T 1981-06-23 1982-06-22 Process for the preparation of delta-ethylenic carbonyl compounds Expired DE3261054D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112301A FR2508030A1 (fr) 1981-06-23 1981-06-23 Procede de preparation de composes carbonyles d-ethyleniques

Publications (1)

Publication Number Publication Date
DE3261054D1 true DE3261054D1 (en) 1984-11-29

Family

ID=9259780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401147T Expired DE3261054D1 (en) 1981-06-23 1982-06-22 Process for the preparation of delta-ethylenic carbonyl compounds

Country Status (6)

Country Link
US (1) US4510330A (de)
EP (1) EP0069010B1 (de)
JP (1) JPS58931A (de)
AT (1) ATE9990T1 (de)
DE (1) DE3261054D1 (de)
FR (1) FR2508030A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546515B1 (fr) * 1983-05-27 1986-03-28 Rhone Poulenc Sante Procede de preparation de composes carbonyles adpdiethytleniques

Also Published As

Publication number Publication date
FR2508030B1 (de) 1983-10-28
EP0069010B1 (de) 1984-10-24
JPH0153656B2 (de) 1989-11-15
EP0069010A1 (de) 1983-01-05
ATE9990T1 (de) 1984-11-15
US4510330A (en) 1985-04-09
FR2508030A1 (fr) 1982-12-24
JPS58931A (ja) 1983-01-06

Similar Documents

Publication Publication Date Title
RO77559A (ro) Procedeu de preparare a eritro-9-(2-hidroxi-3-alchil)hidroxantinei
SE7605929L (sv) Icke inbyggbara, luktosa katalysatorer for polyuretansyntes
DE2965904D1 (en) 3,20-dioxo-4,9-diene-21-hydroxy-steroid compounds, process for their preparation, their use in medicines and pharmaceutical compositions containing them
ES482005A1 (es) Procedimiento para preparar una composicion tensioactiva de-alcoxi-bis (trialcoxisiloxi)- silano.
ES8104391A1 (es) Un procedimiento para preparar una composicion tensioactiva de baja formacion de espuma
DE3261054D1 (en) Process for the preparation of delta-ethylenic carbonyl compounds
FI932641A0 (fi) Nytt estradiolderivat-klorambucil-konjugat, foerfarande foer dess framstaellning och farmaceutiska kompositioner
ES8702324A1 (es) Procedimiento para preparar compuestos 2-(hidroxialquil) acrilicos
JPS57126435A (en) Novel derivatives of cyclopentanol, manufacture, use as perfume and composition and novel intermediate product containing same
GB2021559A (en) Benzylidene derivatives
AU4953997A (en) New histidine derivatives, preparation process, and their use as free antiradical agents
HU9502179D0 (en) Piperazine derivatives for producing alkyl-trazodon derivatives and process for producing them
DE3462131D1 (en) Process for the preparation of alpha-delta-diethylenic carbonyl compounds
GB2021574A (en) New Alicyclic Ketones, their use and Process for Preparing same
GB2175584A (en) Kojic acid derivatives and whitening cosmetics containing same
ZA816178B (en) Cardenolide-bis-digitoxosides
NO861574L (no) Fremgangsmaate for fremstilling av 2,2,2-trifluoretanol.
FR2478076B1 (de)
ES8505984A1 (es) Procedimiento de preparar 2,9-dihidrofuranos
JPS55309A (en) N,n'-substituted-paraphenylenediamine derivative, its preparation, and rubber composition containing above derivative as antioxidant
ES8304540A1 (es) Un procedimiento para producir una nueva carboxiamidoamina-sustituida.

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee