BR9705086A - Fabricação de um epóxido - Google Patents

Fabricação de um epóxido

Info

Publication number
BR9705086A
BR9705086A BR9705086A BR9705086A BR9705086A BR 9705086 A BR9705086 A BR 9705086A BR 9705086 A BR9705086 A BR 9705086A BR 9705086 A BR9705086 A BR 9705086A BR 9705086 A BR9705086 A BR 9705086A
Authority
BR
Brazil
Prior art keywords
epoxide
manufacture
trimethyl
formula
protecting group
Prior art date
Application number
BR9705086A
Other languages
English (en)
Inventor
Hans Hilpert
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BR9705086A publication Critical patent/BR9705086A/pt

Links

Classifications

    • 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
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • 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
    • C07D303/14—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by free hydroxyl radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • C07F7/1872—Preparation; Treatments not provided for in C07F7/20
    • C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR9705086A 1996-10-18 1997-10-17 Fabricação de um epóxido BR9705086A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96116742 1996-10-18

Publications (1)

Publication Number Publication Date
BR9705086A true BR9705086A (pt) 1999-07-20

Family

ID=8223312

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705086A BR9705086A (pt) 1996-10-18 1997-10-17 Fabricação de um epóxido

Country Status (9)

Country Link
US (1) US5919956A (pt)
EP (1) EP0837060B1 (pt)
JP (1) JPH10120669A (pt)
CN (1) CN1103337C (pt)
AT (1) ATE200282T1 (pt)
BR (1) BR9705086A (pt)
DE (1) DE59703279D1 (pt)
DK (1) DK0837060T3 (pt)
ES (1) ES2156327T3 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000131A (en) * 1974-05-10 1976-12-28 Hoffmann-La Roche Inc. Process for preparing epoxide-cyclohexyl compound and resultant compound
JPH03130291A (ja) * 1989-10-16 1991-06-04 Japan Tobacco Inc ペリプラノン―ｂ類縁体、その製造法、およびその中間体、ならびにゴキブリ類の誘引剤
EP0641333B1 (en) * 1992-05-20 1996-08-14 G.D. Searle & Co. Method for making intermediates useful in synthesis of retroviral protease inhibitors

Also Published As

Publication number Publication date
US5919956A (en) 1999-07-06
DE59703279D1 (de) 2001-05-10
ES2156327T3 (es) 2001-06-16
EP0837060B1 (de) 2001-04-04
CN1103337C (zh) 2003-03-19
CN1180700A (zh) 1998-05-06
ATE200282T1 (de) 2001-04-15
JPH10120669A (ja) 1998-05-12
DK0837060T3 (da) 2001-07-23
EP0837060A1 (de) 1998-04-22

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: DSM IP ASSETS B.V. (NL)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE DE ACORDO COM ART. 8O DA LPI.