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MX9703368A - Procedimiento para la preparacion de derivados de 1-halogeno-3-trialquilsilanil-benceno. - Google Patents

Procedimiento para la preparacion de derivados de 1-halogeno-3-trialquilsilanil-benceno.

Info

Publication number
MX9703368A
MX9703368A MX9703368A MX9703368A MX9703368A MX 9703368 A MX9703368 A MX 9703368A MX 9703368 A MX9703368 A MX 9703368A MX 9703368 A MX9703368 A MX 9703368A MX 9703368 A MX9703368 A MX 9703368A
Authority
MX
Mexico
Prior art keywords
trialkylsilanyl
halo
preparation
benzene derivatives
benzenes
Prior art date
Application number
MX9703368A
Other languages
English (en)
Other versions
MXPA97003368A (es
Inventor
Dennis K Klipa
Robert T Keaten
Original Assignee
Hoechst Marion Roussel Inc
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 Hoechst Marion Roussel Inc filed Critical Hoechst Marion Roussel Inc
Publication of MXPA97003368A publication Critical patent/MXPA97003368A/es
Publication of MX9703368A publication Critical patent/MX9703368A/es

Links

Classifications

    • 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
    • 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
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
    • C07F7/0827—Syntheses with formation of a Si-C bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invencion se refiere a un procedimiento novedoso para preparar 1-halogeno-3-trialquilsilanil-bencenos a partir de 1,3-dihalogeno-bencenos, los cuales son intermediarios utiles en la preparacion de 1-(3-trialquilsililfenil)-2,2,2- trifluorometil etanonas, las cuales son utiles para el tratamiento de la enfermedad de Alzheimer y demencia senil.
MX9703368A 1994-11-08 1995-10-04 Procedimiento para la preparacion de derivados de 1-halogeno-3-trialquilsilanil-benceno. MX9703368A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08336142 1994-11-08
US08/336,142 US5486638A (en) 1994-11-08 1994-11-08 Process for the preparation of 1-halo-3-trialkysilanyl-benzene derivatives
PCT/US1995/012763 WO1996014322A1 (en) 1994-11-08 1995-10-04 Process for the preparation of 1-halo-3-trialkylsilanyl-benzene derivatives

Publications (2)

Publication Number Publication Date
MXPA97003368A MXPA97003368A (es) 1997-08-01
MX9703368A true MX9703368A (es) 1997-08-30

Family

ID=23314759

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9703368A MX9703368A (es) 1994-11-08 1995-10-04 Procedimiento para la preparacion de derivados de 1-halogeno-3-trialquilsilanil-benceno.

Country Status (16)

Country Link
US (1) US5486638A (es)
EP (1) EP0791001A1 (es)
JP (1) JPH11501285A (es)
KR (1) KR970707134A (es)
AR (1) AR000246A1 (es)
AU (1) AU695326B2 (es)
CA (1) CA2204728A1 (es)
FI (1) FI971964A7 (es)
HU (1) HUT76927A (es)
IL (1) IL115907A0 (es)
MX (1) MX9703368A (es)
NO (1) NO972129D0 (es)
NZ (1) NZ295530A (es)
TW (1) TW349952B (es)
WO (1) WO1996014322A1 (es)
ZA (1) ZA959322B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596120A (en) * 1995-10-23 1997-01-21 Dow Corning Corporation Process for preparation of organosilanes
JP3869177B2 (ja) * 2000-02-14 2007-01-17 セントラル硝子株式会社 オクタフルオロ［２，２］パラシクロファンの製造方法
US6686492B2 (en) * 2002-06-13 2004-02-03 Dow Corning Corporation Preparation of organosilicon intermediate and their derivatives in a novel grignard process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080324A (en) * 1960-08-01 1963-03-05 Cincinnati Milling Machine Co Grignard reagents
US3347897A (en) * 1963-12-24 1967-10-17 Monsanto Res Corp Haloaryl organodisilaalkane compounds and use therefor
US4116993A (en) * 1977-07-05 1978-09-26 General Electric Company Process for producing aromatic-containing silicone compounds
DE3726999A1 (de) * 1987-08-13 1989-02-23 Consortium Elektrochem Ind Dimethylsilyl-substituierte benzoylchloride und verfahren zu ihrer herstellung
EP0403713A1 (en) * 1989-06-22 1990-12-27 Merrell Dow Pharmaceuticals Inc. Novel acetylcholinesterase inhibitors

Also Published As

Publication number Publication date
FI971964A0 (fi) 1997-05-07
TW349952B (en) 1999-01-11
KR970707134A (ko) 1997-12-01
NZ295530A (en) 1999-02-25
CA2204728A1 (en) 1996-05-17
FI971964L (fi) 1997-05-07
NO972129L (no) 1997-05-07
WO1996014322A1 (en) 1996-05-17
FI971964A7 (fi) 1997-05-07
ZA959322B (en) 1996-05-29
AU3889295A (en) 1996-05-31
HUT76927A (hu) 1998-01-28
AR000246A1 (es) 1997-06-18
EP0791001A1 (en) 1997-08-27
IL115907A0 (en) 1996-01-31
US5486638A (en) 1996-01-23
NO972129D0 (no) 1997-05-07
AU695326B2 (en) 1998-08-13
JPH11501285A (ja) 1999-02-02

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Legal Events

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