Oxidative cyclization of 5-aryl-1-benzyl-1,2,3-triazoles bearing electron-rich aromatic groups: ortho/ortho and ortho/ipso coupling
Sign Up to like & getrecommendations! Published in 2021 at "Chemistry of Heterocyclic Compounds"
DOI: 10.1007/s10593-021-02985-5
Abstract: The intramolecular oxidative coupling of electron-rich aromatic groups in 5-(het)aryl-1-(het)arylalkyl-1H-1,2,3-triazoles was studied in detail. Under treatment with phenyliodoso bis(trifluoroacetate) and boron trifluoride etherate these substrates afforded products of either ortho/ortho or ortho/ipso coupling depending on… read more here.
Keywords: electron rich; ortho ortho; ortho; aromatic groups ... See more keywords
Deoxyuridine triphosphates modified with tyrosine or tryptophan aromatic groups for direct electrochemical detection of double-stranded DNA
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137105
Abstract: Abstract Deoxyuridine triphosphates (dUTP) modified with tyrosine or tryptophan aromatic groups attached through –CH=CH–CH2–NH–C(O)–(CH2)n– linker at the C5 position of the pyrimidine ring and the corresponding products of polymerase chain reaction (PCR) were studied by… read more here.
Keywords: aromatic groups; tyrosine tryptophan; modified tyrosine; deoxyuridine ... See more keywords