In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called N-Heterocyclic olefins as efficient phase-transfer catalysts for base-promoted alkylation reactions, published in 2016, which mentions a compound: 616-14-8, mainly applied to dicarbonyl compound alkyl halide alkylation reaction heterocyclic olefin catalyst; heterocyclic olefin preparation, Safety of 1-Iodo-2-methylbutane.
N-Heterocyclic olefins (NHOs), e.g., I have very recently emerged as efficient promoters for several chem. reactions due to their strong Bronsted/Lewis basicities. The novel application of NHOs as efficient phase-transfer organocatalysts for synthetically important alkylation reactions on a wide range of substrates, further demonstrates the great potential of NHOs in organic chem has been reported.
Compound(616-14-8)Safety of 1-Iodo-2-methylbutane received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(1-Iodo-2-methylbutane), if you are interested, you can check out my other related articles.
Reference:
Thiomorpholine – Wikipedia,
Thiomorpholine | C4H9NS – PubChem