STERICALLY HINDERED AMINES

STERICALLY HINDERED AMINES, AN INTERMEDIATE OF THE FORMULA (I) WHEREIN THE RADICALS R1 ARE INDEPENDENTLY OF ONE ANOTHER METHYL, ETHYL OR N-PROPYL, IS SUITABLE FOR PREPARING A COMPOUND OF THE FORMULA (A) WHEREIN X IS A GROUP OF THE FORMULA (A-I) OR (A-II), Y IS C₁₁-C₁₇ALKYL, AND Z IS A DIRECT BOND, -...

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Bibliographic Details
Main Authors MEIER,HANS-RUDOLF, HINDALEKAR,SHRIRANG BHIKAJI, SCHÖNING,KAI-UWE
Format Patent
LanguageEnglish
Published 30.11.2016
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Summary:STERICALLY HINDERED AMINES, AN INTERMEDIATE OF THE FORMULA (I) WHEREIN THE RADICALS R1 ARE INDEPENDENTLY OF ONE ANOTHER METHYL, ETHYL OR N-PROPYL, IS SUITABLE FOR PREPARING A COMPOUND OF THE FORMULA (A) WHEREIN X IS A GROUP OF THE FORMULA (A-I) OR (A-II), Y IS C₁₁-C₁₇ALKYL, AND Z IS A DIRECT BOND, -(CH₂) ₈- OR -CH₂-S-CH₂-. THE COMPOUNDS OF THE FORMULA (A) ARE USEFUL FOR STABILIZING AN ORGANIC MATERIAL AGAINST THERMAL, OXIDATIVE OR LIGHT INDUCED DEGRADATION.
Bibliography:Application Number: MY2012PI03928