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ES479679A1 - Un procedimiento de epoxidacion. - Google Patents

Un procedimiento de epoxidacion.

Info

Publication number
ES479679A1
ES479679A1 ES479679A ES479679A ES479679A1 ES 479679 A1 ES479679 A1 ES 479679A1 ES 479679 A ES479679 A ES 479679A ES 479679 A ES479679 A ES 479679A ES 479679 A1 ES479679 A1 ES 479679A1
Authority
ES
Spain
Prior art keywords
epoxidation
acyclic
cyclic
ethylenic unsaturation
organic compounds
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
ES479679A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf 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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of ES479679A1 publication Critical patent/ES479679A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Epoxy Compounds (AREA)

Abstract

Un procedimiento de epoxidación, caracterizado porque consiste en emplear agua oxigenada en presencia de hexacloroacetona.
ES479679A 1978-04-19 1979-04-18 Un procedimiento de epoxidacion. Expired ES479679A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811517A FR2423486A1 (fr) 1978-04-19 1978-04-19 Nouveau reactif d'epoxydation

Publications (1)

Publication Number Publication Date
ES479679A1 true ES479679A1 (es) 1979-08-01

Family

ID=9207326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479679A Expired ES479679A1 (es) 1978-04-19 1979-04-18 Un procedimiento de epoxidacion.

Country Status (10)

Country Link
US (1) US4257948A (es)
EP (1) EP0005100B1 (es)
JP (1) JPS54138503A (es)
CA (1) CA1121147A (es)
DE (1) DE2960505D1 (es)
DK (1) DK159120C (es)
ES (1) ES479679A1 (es)
FR (1) FR2423486A1 (es)
HU (1) HU181489B (es)
PT (1) PT69512A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344887A (en) 1979-12-28 1982-08-17 General Electric Company Method for epoxidizing olefins
US4389529A (en) 1981-05-15 1983-06-21 General Electric Company Method for epoxidizing olefins
DE3461090D1 (en) * 1983-02-18 1986-12-04 Schering Ag 11-beta-aryl-estradienes, process for their preparation and pharmaceutical compositions containing them
DE3323329A1 (de) * 1983-06-29 1985-01-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von oxiranen
DE3630030A1 (de) * 1986-09-01 1988-03-03 Schering Ag 13(alpha)-alkylgonan-(delta)(pfeil hoch)9(pfeil hoch)(pfeil hoch)((pfeil hoch)(pfeil hoch)1(pfeil hoch)1(pfeil hoch))(pfeil hoch)-5,10-epoxide
DE3722486A1 (de) * 1987-07-03 1989-01-12 Schering Ag Neues epoxidierungs-reagenz und seine verwendung
FR2700339B1 (fr) * 1993-01-14 1995-03-03 Roussel Uclaf Nouveaux dérivés 17,20-époxydes du pregnane, leur préparation, leur application à la préparation de dérivés cortisoniques et intermédiaires.
DE19535572B4 (de) * 1994-09-14 2007-02-01 Schering Ag Verfahren zur Herstellung von 17 α-Fluor-steroid-ketonen
DE10236405A1 (de) 2002-08-02 2004-02-19 Schering Ag Progesteronrezeptormodulatoren mit erhöhter antigonadotroper Aktivität für die weibliche Fertilitätskontrolle und Hormonersatztherapie
KR20180003570A (ko) * 2015-05-08 2018-01-09 바스프 아그로 비.브이. 테르피놀렌 에폭시드의 제조 방법
US10538470B2 (en) 2015-05-08 2020-01-21 BASF Agro B.V. Process for the preparation of limonene-4-ol
CN104803951A (zh) * 2015-05-15 2015-07-29 南京工业大学 一种采用微流场反应技术制备高品质环氧环己烷的方法
CN104817520B (zh) * 2015-05-15 2017-01-18 南京工业大学 一种采用微流场反应技术制备环氧环己烷的方法
DK3472139T3 (da) 2016-06-15 2021-06-28 Basf Agro Bv Fremgangsmåde til epoxidering af en tetrasubstitueret alken
DK3472138T3 (da) 2016-06-15 2020-11-23 Basf Agro Bv Fremgangsmåde til epoxidering af en tetrasubstitueret alken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787169A (nl) * 1971-08-13 1973-02-05 Shell Int Research Werkwijze voor het epoxyderen van olefinen met waterstofperoxyde
FR2201287A1 (en) * 1972-09-27 1974-04-26 Roussel Uclaf Epoxidation using hexafluoroacetone hydroperoxide - for treatment of unsatd. cyclic cpds esp steroids
CH555247A (de) * 1972-10-03 1974-10-31 Caran D Ache Fabrique Suisse D Porte-mine.

Also Published As

Publication number Publication date
JPS54138503A (en) 1979-10-27
DK159120C (da) 1991-02-11
DE2960505D1 (en) 1981-10-29
FR2423486B1 (es) 1981-07-24
CA1121147A (fr) 1982-04-06
JPH0215560B2 (es) 1990-04-12
US4257948A (en) 1981-03-24
HU181489B (en) 1983-07-28
EP0005100B1 (fr) 1981-07-22
EP0005100A1 (fr) 1979-10-31
PT69512A (fr) 1979-05-01
DK159120B (da) 1990-09-03
FR2423486A1 (fr) 1979-11-16
DK158479A (da) 1979-10-20

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