Primary photochemical and photophysical processes in 2,2,4-trimethyl-1,2-dihydroquinolines
β Scribed by Ya.N. Malkin; N.O. Pirogov; V.A. Kuzmin
- Publisher
- Elsevier Science
- Year
- 1984
- Weight
- 650 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0047-2670
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## Abstract **BACKGROUND:** Polnoks R (polyβ2,2,4βtrimethylβ1,2βdihydroquinoline) is used as an antioxidant in elastomer processing. It is an embryotoxic and fetotoxic agent. This chemical given per os to female rats induces also teratogenic effect but only at doses toxic to the mother. The aim of
The possibility of the use of interphase catalysis for the synthesis of N-alkyl derivatives of 2,2,4-trimethyl-l,2-dihydroquinoline and its dimeric analogs was demonstrated. The effect of the nature of the alkylating agents on the reaction time and the yield of alkylation products was examined.