TW234117B - - Google Patents

Info

Publication number
TW234117B
TW234117B TW082103551A TW82103551A TW234117B TW 234117 B TW234117 B TW 234117B TW 082103551 A TW082103551 A TW 082103551A TW 82103551 A TW82103551 A TW 82103551A TW 234117 B TW234117 B TW 234117B
Authority
TW
Taiwan
Application number
TW082103551A
Other languages
Chinese (zh)
Original Assignee
Squibb & Sons 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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Application granted granted Critical
Publication of TW234117B publication Critical patent/TW234117B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804Compounds having Si-O-C linkages
    • C07F7/1872Preparation; Treatments not provided for in C07F7/20
    • C07F7/1892Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/28Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
TW082103551A 1992-05-26 1993-05-06 TW234117B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/888,077 US5412134A (en) 1992-05-26 1992-05-26 Process for preparing diprotected 2,3-hydroxymethyl cyclobutanol

Publications (1)

Publication Number Publication Date
TW234117B true TW234117B (en:Method) 1994-11-11

Family

ID=25392481

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082103551A TW234117B (en:Method) 1992-05-26 1993-05-06

Country Status (18)

Country Link
US (2) US5412134A (en:Method)
EP (1) EP0572209A2 (en:Method)
JP (1) JPH069460A (en:Method)
KR (1) KR930023320A (en:Method)
CN (1) CN1040426C (en:Method)
AU (1) AU656858B2 (en:Method)
CA (1) CA2096153A1 (en:Method)
FI (1) FI932396A7 (en:Method)
HU (1) HU212966B (en:Method)
IL (1) IL105655A (en:Method)
MX (1) MX9303025A (en:Method)
NO (1) NO179101C (en:Method)
NZ (1) NZ247574A (en:Method)
PL (1) PL172496B1 (en:Method)
RU (1) RU2118312C1 (en:Method)
SG (1) SG77537A1 (en:Method)
TW (1) TW234117B (en:Method)
ZA (1) ZA933223B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100472418C (zh) * 2006-04-28 2009-03-25 原相科技股份有限公司 用于光学导航装置的检测影像中动作的方法及装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412134A (en) * 1992-05-26 1995-05-02 E. R. Squibb & Sons, Inc. Process for preparing diprotected 2,3-hydroxymethyl cyclobutanol
IL117574A0 (en) * 1995-04-03 1996-07-23 Bristol Myers Squibb Co Processes for the preparation of cyclobutanone derivatives
JP3760254B2 (ja) * 1996-12-20 2006-03-29 イハラケミカル工業株式会社 1−アルコキシ−1−トリメチルシリロキシシクロプロパン類の製造法
WO1999016756A1 (fr) * 1997-09-29 1999-04-08 Nippon Kayaku Kabushiki Kaisha Preparation de derives de nucleosides carbocycliques et intermediaires correspondants
IL229068A (en) 2013-10-24 2016-06-30 Amir Tsaliah Facility and method for rapid parachute deployment
CN114423681A (zh) 2019-09-20 2022-04-29 帕拉泽罗科技有限公司 针对具有可展开降落伞的飞行器的损害减轻

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US433897A (en) * 1890-08-05 Support for spinning-spindles
US2936324A (en) * 1958-04-14 1960-05-10 Eastman Kodak Co Preparation of 2, 2, 4, 4-tetraalkylcyclobutane-1, 3-diols
US5126345A (en) * 1988-03-30 1992-06-30 E. R. Squibb & Sons, Inc. Bis (hydroxymethyl) cyclobutyl triazolopyrimidines
US5723609A (en) * 1988-03-30 1998-03-03 E. R. Squibb & Sons, Inc. Bis (hydroxymethyl) cyclobutyl purines
CN1022414C (zh) * 1988-09-09 1993-10-13 日本化药株式会社 新的环丁烷衍生物的制备方法
AU622926B2 (en) * 1988-09-09 1992-04-30 Nippon Kayaku Kabushiki Kaisha Pyrimidine or purine cyclobutane derivatives
US5153352A (en) * 1988-10-25 1992-10-06 Bristol-Myers Squibb Company Process for preparation of intermediates of carbocyclic nucleoside analogs
IL92096A0 (en) * 1988-10-25 1990-07-12 Abbott Lab Carboxylic nucleoside analogs
US5064961A (en) * 1989-12-18 1991-11-12 E. R. Squibb & Sons, Inc. Process for preparing an optically active cyclobutane nucleoside
US5235052A (en) * 1990-04-16 1993-08-10 Bristol-Myers Squibb Company Process for preparing substituted cyclobutane purines
IE72143B1 (en) * 1990-05-24 1997-03-26 Squibb & Sons Inc Process for preparing an optically active cyclobutanone an intermediate in the synthesis of an optically active cyclobutane nucleoside
US5185463A (en) * 1991-10-02 1993-02-09 E. R. Squibb & Sons, Inc. Process for the preparation of an antiviral agent
US5412134A (en) * 1992-05-26 1995-05-02 E. R. Squibb & Sons, Inc. Process for preparing diprotected 2,3-hydroxymethyl cyclobutanol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100472418C (zh) * 2006-04-28 2009-03-25 原相科技股份有限公司 用于光学导航装置的检测影像中动作的方法及装置

Also Published As

Publication number Publication date
NZ247574A (en) 1994-08-26
AU3877993A (en) 1993-12-02
NO931897D0 (no) 1993-05-25
NO179101B (no) 1996-04-29
PL299081A1 (en) 1994-03-21
IL105655A0 (en) 1993-09-22
FI932396A7 (fi) 1993-11-27
EP0572209A3 (en:Method) 1994-04-20
KR930023320A (ko) 1993-12-18
IL105655A (en) 1996-07-23
CA2096153A1 (en) 1993-11-27
MX9303025A (es) 1994-05-31
HUT65115A (en) 1994-04-28
PL172496B1 (pl) 1997-09-30
US5412134A (en) 1995-05-02
EP0572209A2 (en) 1993-12-01
US5516903A (en) 1996-05-14
ZA933223B (en) 1993-12-08
AU656858B2 (en) 1995-02-16
HU212966B (en) 1996-12-30
CN1040426C (zh) 1998-10-28
RU2118312C1 (ru) 1998-08-27
NO931897L (no) 1993-11-29
SG77537A1 (en) 2001-01-16
HU9301531D0 (en) 1993-09-28
JPH069460A (ja) 1994-01-18
NO179101C (no) 1996-08-07
CN1082025A (zh) 1994-02-16
FI932396A0 (fi) 1993-05-26

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