The Role of a Quinone Methide in the Sequence Specific Alkylation of DNA
作者:Moneesh Chatterjee、Steven E. Rokita
DOI:10.1021/ja00084a009
日期:1994.3
reduction or near-UV irradiation. Both conditions induced the formation of a transient and highly electrophilic intermediate consistent with a quinonemethide. Enzymatic reduction of 5-((mesyloxy)methyl)- and 5-(bromomethyl)naphthoquinone derivatives produced cross-linking between a target and probe sequence, but the equivalent 5-(acetoxymethyl), 5-(hydroxymethyl) and 5-methyl analogues were predictably inactive
Tandon, V. K.; Vaish, Meenu; Khan, Z. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1993, vol. 32, # 4, p. 445 - 448
作者:Tandon, V. K.、Vaish, Meenu、Khan, Z. K.
DOI:——
日期:——
228. Quinones. Part II. The addition of mercapto-acids to benzoquinones and 1 : 4-naphthaquinone
作者:A. Blackhall、R. H. Thomson
DOI:10.1039/jr9530001138
日期:——
Benzoquinone and naphthoquinone based redox-active labels for electrochemical detection of modified oligonucleotides on Au electrodes
作者:Leonid A. Shundrin、Irina G. Irtegova、Nadezhda V. Vasilieva、Irina A. Khalfina
DOI:10.1016/j.tetlet.2015.12.035
日期:2016.1
The reaction of 1,4-benzoquinone and 1,4-naphthoquinone with beta-thiopropionic acid yielded 3-[(3,6-dioxocyclohexa-1,4-diene-1-yl)thio]propionic and 3-[(1,4-dioxo-1,4-dihydronaphthalene-2-yl)thio]propionic acids, respectively. These compounds were used to modify oligonucleotides to allow their electrochemical detection on the surface of Au electrodes using cyclic voltammetry. Electrochemical reduction of the corresponding amides, modeling the bonding of the redox-active labels with molecules that are not electrochemically active, was also studied. (C) 2015 Elsevier Ltd. All rights reserved.
Singh,R. et al., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1977, vol. 15, p. 970 - 971