17749-94-9Relevant academic research and scientific papers
METHOD FOR ALKYLATING A MOLECULE OR AN ION
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Page/Page column 34, (2019/04/16)
The present invention relates to a method for alkylating a molecule or an ion, wherein the molecule or the ion is alkylated by reacting it with an alkylating agent, wherein the alkylating agent is a compound according to formula (1) or a compound according to formula (4). In the formulae (1) and (4), R1 is a substituted C1-20-alkyl group, an unsubstituted C1-20-alkyl group, a substituted C3-20-cycloalkyl group or an unsubstituted C3-20-cycloaalkyl group, R2 is a substituted or unsubstituted C1-20 hydrocarbon residue or a hydrogen atom, R3 is a substituted or unsubstituted C1-20 hydrocarbon residue or a hydrogen atom, R4 and R5 are linked with each other to form an aromatic group or are independently from each other selected from the group consisting of a hydrogen atom, substituted and unsubstituted C1-20 hydrocarbon residues and electron withdrawing groups, R10 to R13 are independently from each other selected from the group consisting of a hydrogen atom, a substituted C1-20-alkyl group, an unsubstituted C1-20-alkyl group, a substituted C3-20-cycloalkyl group and an unsubstituted C3-20-cycloaalkyl group and A- is an anion.
