Dominik Trzmielewski

4 Questions 9 Answers 0 Followers

Questions related from Dominik Trzmielewski

How to copolymerize halide olefins with styrene with higher yield?

I have a question of a solution to get better posibilities of copolymerization of styrene with eg. 5-bromo-1-pentene using radical initiator. I started from analysing the system when: styrene and...

21 January 2025 3,106 11 View

How to dissolve poly(styrene-co-4-vinylbenzyl chloride)?

Polymer (60/40) is made with traditional emulsion polymerization (KPS, SDS). I need to dissolve polymer in dmf or dmso for n-alkylation reaction. I found a publication showing how to make that...

21 January 2024 8,253 4 View

Can cyclical diketones work in McMurry coupling?

As in questions, On example can dimedone be used in McMurry coupling? Is there any publications on cyclical diketones polymerization using McMurry Coupling?

25 October 2023 1,218 0 View

What is th best way of making free amina base from its salt?

Hello, I have 4-amino-1-methylpiperidine hydrochloride and I need a pure 4-amino-1-methylpiperidine amine base. I think of reversed base extraction with KOH solution and toluene or DCM (if not...

11 October 2023 172 0 View