ES329760A1 - Procedimiento de transesterificacion para la preparacion de esteres organicos. - Google Patents

Procedimiento de transesterificacion para la preparacion de esteres organicos.

Info

Publication number
ES329760A1
ES329760A1 ES0329760A ES329760A ES329760A1 ES 329760 A1 ES329760 A1 ES 329760A1 ES 0329760 A ES0329760 A ES 0329760A ES 329760 A ES329760 A ES 329760A ES 329760 A1 ES329760 A1 ES 329760A1
Authority
ES
Spain
Prior art keywords
formula
translation
preparation
carbon atoms
machine
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
Application number
ES0329760A
Other languages
English (en)
Spanish (es)
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES329760A1 publication Critical patent/ES329760A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0021—Preserving by using additives, e.g. anti-oxidants containing oxygen
    • C11B5/0035—Phenols; Their halogenated and aminated derivates, their salts, their esters with carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES0329760A 1965-08-02 1966-08-01 Procedimiento de transesterificacion para la preparacion de esteres organicos. Expired ES329760A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47675265A 1965-08-02 1965-08-02

Publications (1)

Publication Number Publication Date
ES329760A1 true ES329760A1 (es) 1967-09-01

Family

ID=23893116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0329760A Expired ES329760A1 (es) 1965-08-02 1966-08-01 Procedimiento de transesterificacion para la preparacion de esteres organicos.

Country Status (7)

Country Link
AT (1) AT267509B (xx)
BE (1) BE684921A (xx)
CH (1) CH471769A (xx)
DE (1) DE1543644A1 (xx)
ES (1) ES329760A1 (xx)
GB (1) GB1081789A (xx)
NL (1) NL6610810A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017614B1 (de) * 1979-03-09 1982-08-25 Ciba-Geigy Ag Verfahren zur Herstellung von Estern von Mercapto-alkanolen mit Hydroxyphenylcarbonsäuren
US4536593A (en) * 1982-07-13 1985-08-20 Ciba-Geigy Corporation Process for the preparation of sterically hindered hydroxphenylcarboxylic acid esters
US4594444A (en) * 1983-12-22 1986-06-10 Ciba-Geigy Corporation Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters
US4716244A (en) * 1985-05-02 1987-12-29 Ciba-Geigy Corporation Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters
JPH0657676B2 (ja) * 1986-04-30 1994-08-03 ムサシノガイギ−株式会社 独立粒子状β晶テトラキス〔３−（３，５−ジ−ｔ−ブチル−４−ヒドロキシフエニル）プロピオニルオキシメチル〕メタンおよびその製造方法
EP0358157B1 (en) * 1988-09-07 1993-12-15 Yoshitomi Pharmaceutical Industries, Ltd. Individual alpha-form particle crystals of tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyl-oxymethyl]methane and process for its production
JPH085844B2 (ja) * 1989-06-08 1996-01-24 吉富製薬株式会社 流動性の優れたα晶テトラキス〔３―（３，５―ジ―ｔ―ブチル―４―ヒドロキシフェニル）プロピオニルオキシメチル〕メタンおよびその製造方法
EP1292560B1 (de) * 2000-06-23 2006-03-15 Ciba SC Holding AG Verfahren zur herstellung von hydroxyphenylcarbonsäureestern
DE102019210040A1 (de) * 2019-07-08 2021-01-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verwendung von phenolisch substituierten Zuckerderivaten als Stabilisatoren, Kunststoffzusammensetzung, Verfahren zur Stabilisierung von Kunststoffen sowie phenolisch substituierte Zuckerderivate
CN112694446B (zh) * 2020-12-22 2023-03-21 利安隆（中卫）新材料有限公司 一种苯并三氮唑类紫外线吸收剂的制备方法

Also Published As

Publication number Publication date
GB1081789A (en) 1967-08-31
BE684921A (xx) 1967-02-01
CH471769A (de) 1969-04-30
DE1543644A1 (de) 1969-09-11
NL6610810A (xx) 1967-02-03
AT267509B (de) 1969-01-10

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