ES2170990T3 - Procedimiento para la preparacion de etinil-ciclopropano. - Google Patents

Procedimiento para la preparacion de etinil-ciclopropano.

Info

Publication number
ES2170990T3
ES2170990T3 ES98122669T ES98122669T ES2170990T3 ES 2170990 T3 ES2170990 T3 ES 2170990T3 ES 98122669 T ES98122669 T ES 98122669T ES 98122669 T ES98122669 T ES 98122669T ES 2170990 T3 ES2170990 T3 ES 2170990T3
Authority
ES
Spain
Prior art keywords
cyclopropane
preparation
etinyl
procedure
methanol
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 - Lifetime
Application number
ES98122669T
Other languages
English (en)
Inventor
Dominique Dr Michel
Paul Dr Hanselmann
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.)
Lonza AG
Original Assignee
Lonza 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 Lonza AG filed Critical Lonza AG
Application granted granted Critical
Publication of ES2170990T3 publication Critical patent/ES2170990T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/02—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/04—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a three-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
  • Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

ETILINCICLOPROPANO SE OBTIENE MEDIANTE LA SEPARACION DE METANOL EN DOS ETAPAS A PARTIR DE (1,1 - DIMETOXIETIL)CICLOPROPANO. ETINILCICLOPROPANO ES UN PRODUCTO INTERMEDIO EN LA SINTESIS DE PRINCIPIOS ACTIVOS FARMACEUTICOS, POR EJEMPLO DE AGENTES ANTIVIRALES.
ES98122669T 1997-12-10 1998-11-30 Procedimiento para la preparacion de etinil-ciclopropano. Expired - Lifetime ES2170990T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH284297 1997-12-10

Publications (1)

Publication Number Publication Date
ES2170990T3 true ES2170990T3 (es) 2002-08-16

Family

ID=4242821

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98122669T Expired - Lifetime ES2170990T3 (es) 1997-12-10 1998-11-30 Procedimiento para la preparacion de etinil-ciclopropano.

Country Status (9)

Country Link
US (1) US6002062A (es)
EP (1) EP0922686B1 (es)
JP (1) JP4345118B2 (es)
AT (1) ATE212961T1 (es)
CA (1) CA2255147C (es)
DE (1) DE59803008D1 (es)
DK (1) DK0922686T3 (es)
ES (1) ES2170990T3 (es)
PT (1) PT922686E (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004089928A1 (ja) * 2003-04-04 2004-10-21 Kuraray Co., Ltd. ３－シクロプロピル－３－オキソプロパナールアセタール類の製造方法
US7312101B2 (en) * 2003-04-22 2007-12-25 Micron Technology, Inc. Packaged microelectronic devices and methods for packaging microelectronic devices
US20110275872A1 (en) * 2008-03-26 2011-11-10 Paul Hanselmann Process for the synthesis of ethynylcyclopropane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492809A1 (fr) * 1980-10-29 1982-04-30 Inst Francais Du Petrole Procede d'obtention d'une olefine par decomposition de l'ether correspondant
US5663467A (en) * 1995-01-23 1997-09-02 Merck & Co., Inc. Synthesis of cyclopropylacetylene
JP2001514636A (ja) * 1997-03-07 2001-09-11 ビーエーエスエフ アクチェンゲゼルシャフト シクロプロピルアセチレンを製造するための改善法

Also Published As

Publication number Publication date
DE59803008D1 (de) 2002-03-21
PT922686E (pt) 2002-07-31
JP4345118B2 (ja) 2009-10-14
EP0922686A1 (de) 1999-06-16
CA2255147A1 (en) 1999-06-10
US6002062A (en) 1999-12-14
CA2255147C (en) 2007-09-18
DK0922686T3 (da) 2002-05-27
EP0922686B1 (de) 2002-02-06
JPH11246444A (ja) 1999-09-14
ATE212961T1 (de) 2002-02-15

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