Synthesis and X-ray crystal structure of a thymidine derivative was written by Kim, Su Jeong;Lee, Ju Young;Ko, Ki Hwan;Kim, Byeang Hyean. And the article was included in Bulletin of the Korean Chemical Society in 1998.Recommanded Product: 1-((3aS,6R,7aR)-8,8-Dimethyl-2,2-dioxidohexahydro-1H-3a,6-methanobenzo[c]isothiazol-1-yl)prop-2-en-1-one This article mentions the following:
A thymidine derivative has been synthesized from thymidine in 6 steps (40.5% overall yield) and X-ray crystallog. study shows that this derivative forms a centrosym. cyclic dimer through hydrogen bonding between thymine-thymine bases. In the experiment, the researchers used many compounds, for example, 1-((3aS,6R,7aR)-8,8-Dimethyl-2,2-dioxidohexahydro-1H-3a,6-methanobenzo[c]isothiazol-1-yl)prop-2-en-1-one (cas: 94594-91-9Recommanded Product: 1-((3aS,6R,7aR)-8,8-Dimethyl-2,2-dioxidohexahydro-1H-3a,6-methanobenzo[c]isothiazol-1-yl)prop-2-en-1-one).
1-((3aS,6R,7aR)-8,8-Dimethyl-2,2-dioxidohexahydro-1H-3a,6-methanobenzo[c]isothiazol-1-yl)prop-2-en-1-one (cas: 94594-91-9) belongs to isothiazole derivatives. Similar to other five-membered heterocycles, isothiazoles react with a wide range of electrophilic and nucleophilic reagents to form diverse products. Various penicillins and cephalosporins having an isothiazole ring system have shown considerable antibacterial efficacy against Gram-positive and Gram-negative bacteria.Recommanded Product: 1-((3aS,6R,7aR)-8,8-Dimethyl-2,2-dioxidohexahydro-1H-3a,6-methanobenzo[c]isothiazol-1-yl)prop-2-en-1-one
Referemce:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com