ES433953A1 - Procedimiento para la preparacion de nuevos fenolacetales. - Google Patents

Procedimiento para la preparacion de nuevos fenolacetales.

Info

Publication number
ES433953A1
ES433953A1 ES433953A ES433953A ES433953A1 ES 433953 A1 ES433953 A1 ES 433953A1 ES 433953 A ES433953 A ES 433953A ES 433953 A ES433953 A ES 433953A ES 433953 A1 ES433953 A1 ES 433953A1
Authority
ES
Spain
Prior art keywords
denotes
alkyl
aralkyl
cycloalkyl
image
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
ES433953A
Other languages
English (en)
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
Ciba 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES433953A1 publication Critical patent/ES433953A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/20—Free hydroxyl or mercaptan
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/06—Five-membered rings having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES433953A 1974-01-21 1975-01-20 Procedimiento para la preparacion de nuevos fenolacetales. Expired ES433953A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH78774A CH602906A5 (es) 1974-01-21 1974-01-21

Publications (1)

Publication Number Publication Date
ES433953A1 true ES433953A1 (es) 1976-12-16

Family

ID=4195177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES433953A Expired ES433953A1 (es) 1974-01-21 1975-01-20 Procedimiento para la preparacion de nuevos fenolacetales.

Country Status (18)

Country Link
US (2) US4134879A (es)
JP (1) JPS50103543A (es)
AT (1) AT331523B (es)
AU (1) AU7742875A (es)
BE (1) BE824541A (es)
BR (1) BR7500317A (es)
CA (1) CA1052799A (es)
CH (1) CH602906A5 (es)
DD (1) DD125775A5 (es)
DE (1) DE2501332A1 (es)
ES (1) ES433953A1 (es)
FR (1) FR2258356B1 (es)
GB (1) GB1473994A (es)
IL (1) IL46458A0 (es)
NL (1) NL7500591A (es)
SE (1) SE7500056L (es)
SU (1) SU550988A3 (es)
ZA (1) ZA75357B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260537A (en) * 1976-02-12 1981-04-07 Mobay Chemical Corporation Stabilized polycarbonate compositions
DE2901837A1 (de) * 1978-01-27 1979-08-02 Sandoz Ag Organische verbindungen
US4151211A (en) * 1978-03-06 1979-04-24 Borg-Warner Corporation Bis-(phenolic)diacetals
JPS54139953A (en) * 1978-04-24 1979-10-30 Adeka Argus Chem Co Ltd Stabilized synthetic resin composition
FR2468362A1 (fr) * 1978-07-12 1981-05-08 Oreal Compositions cosmetiques a base de dithioethers pour le traitement de l'etat gras des cheveux et de la peau, nouveaux composes et leur procede d'obtention
JPS5552347A (en) * 1978-10-12 1980-04-16 Adeka Argus Chem Co Ltd Stabilized polyphenylene oxide resin composition
US4730005A (en) * 1984-01-19 1988-03-08 Smithkline Beckman Corporation Leukotriene antagonist
US4612341A (en) * 1984-02-03 1986-09-16 Ciba-Geigy Corporation Tri- and tetra-(substituted hydroxyphenylthio) alkane and cycloalkane stabilizers
US4659762A (en) * 1986-07-25 1987-04-21 Ciba-Geigy Corporation Tris (substituted hydroxyphenylthio) trithioorthoester stabilizers for polymers
US4871771A (en) * 1988-02-04 1989-10-03 Smithkline Beckman Corporation Leukotriene antagonists
US5284886A (en) * 1989-10-31 1994-02-08 Elf Atochem North America, Inc. Non-toxic polymeric compositions stabilized with organosulfide antioxidants
US5081169A (en) * 1989-10-31 1992-01-14 Atochem North America, Inc. Organic sulfide stabilized polymeric engineering resins
EP2684860B1 (en) * 2011-03-03 2017-01-04 Mitsubishi Gas Chemical Company, Inc. Method for concentrating aqueous 3-hydroxy-2,2-dimethylpropanal solution
WO2012125686A1 (en) * 2011-03-14 2012-09-20 Dow Global Technologies Llc Ethylene-based compositions
CN104292141B (zh) * 2014-08-18 2016-03-02 华南理工大学 含硫醚和氨基甲酸酯基团的大分子受阻酚抗氧剂及其制备方法与应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796391A (fr) * 1935-10-05 1936-04-06 Perfectionnements relatifs au montage de moteurs
US3721704A (en) * 1967-02-17 1973-03-20 Geigy Chem Corp Esters of (dialkyl-4-hydroxy-phenyl)malonic acid and related compounds
US3699152A (en) * 1969-12-10 1972-10-17 Carlisle Chemical Works Sulfur containing esters of substituted hydroxyphenyl-alkanoic acids
US3847994A (en) * 1970-03-30 1974-11-12 Parke Davis & Co 2,2-dimethyl-5-(aryloxy)-valeraldehydes
US3948946A (en) * 1971-10-26 1976-04-06 Sandoz Ltd., (Sandoz Ag) Cyclic acetals and mercaptals
US4091225A (en) * 1974-01-22 1978-05-23 The Goodyear Tire & Rubber Company Antioxidant ester substituted phenols and process for their preparation
US4151211A (en) * 1978-03-06 1979-04-24 Borg-Warner Corporation Bis-(phenolic)diacetals

Also Published As

Publication number Publication date
JPS50103543A (es) 1975-08-15
BE824541A (fr) 1975-07-22
SU550988A3 (ru) 1977-03-15
AT331523B (de) 1976-08-25
US4134879A (en) 1979-01-16
SE7500056L (es) 1975-07-22
GB1473994A (en) 1977-05-18
AU7742875A (en) 1976-07-22
ATA37075A (de) 1975-11-15
IL46458A0 (en) 1975-04-25
DE2501332A1 (de) 1975-07-24
ZA75357B (en) 1976-01-28
DD125775A5 (es) 1977-05-18
FR2258356B1 (es) 1977-05-20
FR2258356A1 (es) 1975-08-18
BR7500317A (pt) 1975-11-04
CH602906A5 (es) 1978-08-15
US4243816A (en) 1981-01-06
NL7500591A (nl) 1975-07-23
CA1052799A (en) 1979-04-17

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