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FI109796B - Metallalkoxider - Google Patents

Metallalkoxider Download PDF

Info

Publication number
FI109796B
FI109796B FI941323A FI941323A FI109796B FI 109796 B FI109796 B FI 109796B FI 941323 A FI941323 A FI 941323A FI 941323 A FI941323 A FI 941323A FI 109796 B FI109796 B FI 109796B
Authority
FI
Finland
Prior art keywords
solution
taxol
thf
triethylsilyl
mixture
Prior art date
Application number
FI941323A
Other languages
English (en)
Finnish (fi)
Other versions
FI941323A0 (sv
FI941323A (sv
Inventor
Robert A Holton
Original Assignee
Univ Florida State
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 Univ Florida State filed Critical Univ Florida State
Publication of FI941323A0 publication Critical patent/FI941323A0/sv
Publication of FI941323A publication Critical patent/FI941323A/sv
Application granted granted Critical
Publication of FI109796B publication Critical patent/FI109796B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal 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
    • C07F7/18—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
    • 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)
  • Epoxy Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Claims (5)

1. Metallalkoxid med följande formel: z o MD'i'Hii/ 'f C 1 (1) HO f V-/ PhCOO /\ V AcO O 10 kännetecknad av att Ti är en hydroxiskyddsgrupp, Z är -OT2 eller -OCOCH3, T2 är en hydroxiskyddsgrupp, M är en metall, Ac är acetyl och Ph är fenyl.
2. Metallalkoxid enligt patentkrav 1, känne tecknad av att M är Li, Mg, Na, K eller Ti.
3. Metallalkoxid enligt patentkrav 1, känne tecknad av att M är litium.
4. Metallalkoxid enligt patentkrav 1, k ä n n e -20 tecknad av att M är litium, Z är -OT2 och T2 är en hydroxiskyddsgrupp.
5. Metallalkoxid enligt patentkrav 4, kännetecknad av att Ti och T2 s j älvständigt valts ur gruppen bestäende av 1-etoxietyl, 2,2,2-trikloretoximetyl, 25 trialkylsilyl och triarylsilyl.
FI941323A 1991-09-23 1994-03-22 Metallalkoxider FI109796B (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US76380591A 1991-09-23 1991-09-23
US76380591 1991-09-23
US86277892 1992-04-03
US07/862,778 US5229526A (en) 1991-09-23 1992-04-03 Metal alkoxides
US9207952 1992-09-22
PCT/US1992/007952 WO1993006094A1 (en) 1991-09-23 1992-09-22 Metal alkoxides

Publications (3)

Publication Number Publication Date
FI941323A0 FI941323A0 (sv) 1994-03-22
FI941323A FI941323A (sv) 1994-03-22
FI109796B true FI109796B (sv) 2002-10-15

Family

ID=27117339

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941323A FI109796B (sv) 1991-09-23 1994-03-22 Metallalkoxider

Country Status (24)

Country Link
US (1) US5229526A (sv)
EP (1) EP0605638B1 (sv)
JP (1) JP3320416B2 (sv)
CN (1) CN1058714C (sv)
AT (1) ATE184004T1 (sv)
AU (1) AU643911B2 (sv)
CA (1) CA2098568C (sv)
CZ (1) CZ289299B6 (sv)
DE (1) DE69229916T2 (sv)
DK (1) DK0605638T3 (sv)
ES (1) ES2137951T3 (sv)
FI (1) FI109796B (sv)
HU (1) HU225914B1 (sv)
IL (1) IL103192A (sv)
MX (1) MX9205370A (sv)
MY (1) MY128481A (sv)
NO (1) NO305120B1 (sv)
NZ (1) NZ244458A (sv)
PH (1) PH30213A (sv)
PT (1) PT100884B (sv)
RU (1) RU2098413C1 (sv)
TW (1) TW368502B (sv)
UA (1) UA41287C2 (sv)
WO (1) WO1993006094A1 (sv)

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Also Published As

Publication number Publication date
AU2688892A (en) 1993-04-27
HU225914B1 (en) 2007-12-28
CN1058714C (zh) 2000-11-22
IL103192A0 (en) 1993-02-21
JPH07502982A (ja) 1995-03-30
ATE184004T1 (de) 1999-09-15
NZ244458A (en) 1994-06-27
NO941020D0 (no) 1994-03-22
HUT66398A (en) 1994-11-28
EP0605638A4 (en) 1994-08-24
RU2098413C1 (ru) 1997-12-10
FI941323A0 (sv) 1994-03-22
MX9205370A (es) 1993-03-31
PH30213A (en) 1997-02-05
AU643911B2 (en) 1993-11-25
TW368502B (en) 1999-09-01
US5229526A (en) 1993-07-20
NO941020L (no) 1994-05-20
FI941323A (sv) 1994-03-22
JP3320416B2 (ja) 2002-09-03
PT100884B (pt) 1999-07-30
CZ66294A3 (en) 1994-12-15
DE69229916T2 (de) 2000-02-17
NO305120B1 (no) 1999-04-06
UA41287C2 (uk) 2001-09-17
EP0605638A1 (en) 1994-07-13
EP0605638B1 (en) 1999-09-01
CA2098568A1 (en) 1993-03-24
WO1993006094A1 (en) 1993-04-01
CZ289299B6 (cs) 2001-12-12
ES2137951T3 (es) 2000-01-01
MY128481A (en) 2007-02-28
CN1075718A (zh) 1993-09-01
DK0605638T3 (da) 2000-02-28
DE69229916D1 (de) 1999-10-07
CA2098568C (en) 1997-06-03
IL103192A (en) 1997-06-10
HU9400831D0 (en) 1994-06-28
PT100884A (pt) 1993-11-30

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