AR044966A1 - Proceso para la produccion de diesteres vecinales a partir de epoxidos - Google Patents

Proceso para la produccion de diesteres vecinales a partir de epoxidos

Info

Publication number
AR044966A1
AR044966A1 ARP040102302A ARP040102302A AR044966A1 AR 044966 A1 AR044966 A1 AR 044966A1 AR P040102302 A ARP040102302 A AR P040102302A AR P040102302 A ARP040102302 A AR P040102302A AR 044966 A1 AR044966 A1 AR 044966A1
Authority
AR
Argentina
Prior art keywords
epoxide
epoxids
diesters
neighborhood
production
Prior art date
Application number
ARP040102302A
Other languages
English (en)
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of AR044966A1 publication Critical patent/AR044966A1/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
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0889—Reactions not involving the Si atom of the Si-O-Si sequence
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

Un proceso que comprende los pasos de hacer reaccionar un epóxido sustituido con al menos un catalizador para la abertura del epóxido, al menos un ácido carboxílico, al menos un agente protector y al menos un inhibidor, a una temperatura superior a 60ºC durante al menos 4 horas, de manera de formar un compuesto de fórmula (1) o (2), siendo R2 cualquier grupo que reaccione más lentamente con un nucleófilo que contiene O, en comparación con dicho epóxido; R5 representa grupos alquilo o alquenil lineales o ramificados que tienen de 1 a 10 átomos de C, y R6 es un residuo de dicho grupo protector que es capaz de formar un enlace éster o éter.
ARP040102302A 2003-06-30 2004-06-30 Proceso para la produccion de diesteres vecinales a partir de epoxidos AR044966A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/610,262 US6933401B2 (en) 2003-06-30 2003-06-30 Process for the production of vicinal diesters from epoxides

Publications (1)

Publication Number Publication Date
AR044966A1 true AR044966A1 (es) 2005-10-12

Family

ID=33541093

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102302A AR044966A1 (es) 2003-06-30 2004-06-30 Proceso para la produccion de diesteres vecinales a partir de epoxidos

Country Status (11)

Country Link
US (2) US6933401B2 (es)
EP (1) EP1638916A1 (es)
JP (1) JP2007521302A (es)
KR (1) KR20060107907A (es)
CN (1) CN1816517A (es)
AR (1) AR044966A1 (es)
AU (1) AU2004256109A1 (es)
BR (1) BRPI0412119A (es)
CA (1) CA2530439A1 (es)
TW (1) TW200513458A (es)
WO (1) WO2005005368A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6933401B2 (en) * 2003-06-30 2005-08-23 Frank Molock Process for the production of vicinal diesters from epoxides
JP4645016B2 (ja) * 2003-10-29 2011-03-09 東レ株式会社 シリコーン化合物の製造方法
US8053539B2 (en) * 2006-06-30 2011-11-08 Johnson & Johnson Vision Care Inc. Siloxanyl materials for molded plastics
US8569538B2 (en) * 2006-06-30 2013-10-29 Johnson & Johnson Vision Care, Inc. Acryloyl materials for molded plastics
US7838698B2 (en) 2006-09-29 2010-11-23 Johnson & Johnson Vision Care, Inc. Hydrolysis-resistant silicone compounds
US20080081850A1 (en) * 2006-09-29 2008-04-03 Kazuhiko Fujisawa Process for producing hydrolysis-resistant silicone compounds
US9056880B2 (en) 2006-09-29 2015-06-16 Johnson & Johnson Vision Care, Inc. Process for producing hydrolysis-resistant silicone compounds
US20080119627A1 (en) * 2006-11-22 2008-05-22 Masataka Nakamura Methods for purifying siloxanyl monomers
US8080622B2 (en) * 2007-06-29 2011-12-20 Johnson & Johnson Vision Care, Inc. Soluble silicone prepolymers
US7897654B2 (en) * 2007-12-27 2011-03-01 Johnson & Johnson Vision Care Inc. Silicone prepolymer solutions
JP5051383B2 (ja) * 2008-04-25 2012-10-17 信越化学工業株式会社 （メタ）アクリル変性シロキサン化合物及びそれを含有する硬化性組成物
JP5966500B2 (ja) * 2011-05-02 2016-08-10 株式会社リコー シリコーン化合物、該シリコーン化合物を用いた光硬化型液体インク及びその製造方法
CN104271623B (zh) * 2012-04-10 2016-11-02 阿克马法国公司 含硅的(甲基)丙烯酸酯化合物
CN115768481A (zh) * 2020-04-30 2023-03-07 堪萨斯大豆委员会 聚乙二醇官能化的甘油三酯多元醇聚合物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248036B (de) 1962-12-12 1967-08-24 Basf Ag Verfahren zur Herstellung von alpha,beta-ungesaettigten Carbonsaeureestern durch Veresterung der Carbonsaeuren mit Alkylenoxyden
US3676398A (en) 1968-11-25 1972-07-11 Ppg Industries Inc Polymerizable crosslinkable esters of polyepoxy compounds
SE432426B (sv) * 1976-05-12 1984-04-02 Cpc International Inc Sett att framstella en vattenuppslamning av sterkelse
JPS5455455A (en) * 1977-10-12 1979-05-02 Toyo Contact Lens Co Ltd Contact lens
JPS584327B2 (ja) * 1978-07-15 1983-01-26 東洋コンタクトレンズ株式会社 コンタクトレンズ
JPS5929194B2 (ja) * 1977-10-20 1984-07-18 東洋コンタクトレンズ株式会社 メチルジ（トリメチルシロキシ）シリルプロピルグリセロ−ルメタクリレ−ト
JPS5466853A (en) * 1977-11-08 1979-05-29 Toyo Contact Lens Co Ltd Soft contact lens
US4139682A (en) * 1978-05-30 1979-02-13 Exxon Research & Engineering Co. Cells having cathodes derived from ammonium-copper-molybdenum-chalcogen compounds
EP0281681B1 (de) 1987-02-06 1992-03-25 Th. Goldschmidt AG Polysiloxane mit über SiC-Gruppen gebundenen (Meth)acrylsäureestergruppen und deren Verwendung als strahlenhärtbare Beschichtungsmittel für flächige Träger
US5907025A (en) 1997-05-27 1999-05-25 General Electric Company Method for conducting Lewis acid-catalyzed reactions
US6281950B1 (en) 1997-06-16 2001-08-28 Display Laboratories, Inc. High speed digital zone control
WO2002020436A2 (en) 2000-09-05 2002-03-14 Neogenesis Pharmaceuticals, Inc. Methods for forming combinatorial libraries combining amide bond formation with epoxide opening
US6933401B2 (en) * 2003-06-30 2005-08-23 Frank Molock Process for the production of vicinal diesters from epoxides

Also Published As

Publication number Publication date
AU2004256109A1 (en) 2005-01-20
US20040267046A1 (en) 2004-12-30
US6933401B2 (en) 2005-08-23
BRPI0412119A (pt) 2006-08-15
WO2005005368A1 (en) 2005-01-20
US20050197505A1 (en) 2005-09-08
CN1816517A (zh) 2006-08-09
EP1638916A1 (en) 2006-03-29
KR20060107907A (ko) 2006-10-16
TW200513458A (en) 2005-04-16
CA2530439A1 (en) 2005-01-20
JP2007521302A (ja) 2007-08-02

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