5414-79-9Relevant academic research and scientific papers
Phenolic structure and colour in Mannich reaction products
Tyman, John H.P.,Patel, Mahesh
, p. 34 - 37 (2008/02/02)
Mannich reactions have been carried out with a variety of model alkylphenols and dimethylamine, methylamine, and diethylenetriamine to trace the origin of persistent coloured products occurring in related reactions with pentadeca(e)nylphenol and 4-tert-alkylphenols. It was found to be attributable to the presence of resorcinolic impurities.
Substituted phenols as stabilizers
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, (2008/06/13)
Novel compositions are described which comprise an elastomer or a lubricant and at least one compound of the formulae I or II STR1 The symbols R1, R2, R3, Z1 and Z2 are as defined in claim 1. The comp
