Doi, Yasuhiro; Chiba, Junya; Morikawa, Tomoyuki; Inouye, Masahiko published an article in Journal of the American Chemical Society. The title of the article was 《Artificial DNA Made Exclusively of Nonnatural C-Nucleosides with Four Types of Nonnatural Bases》.Safety of 2-Amino-5-iodopyrimidin-4(1H)-one The author mentioned the following in the article:
A new class of DNA-like oligomers made exclusively of nonnatural, stable C-nucleosides is described. The nucleosides comprise four types of nonnatural bases attached to a deoxyribose through an acetylene bond with the β-configuration. The artificial DNA forms right-handed duplexes and triplexes with the complementary artificial DNA. The hybridization occurs spontaneously and sequence-selectively, and the resulting duplexes have thermal stabilities very close to those of natural duplexes. The artificial DNA might be applied to a future extracellular genetic system with information storage and amplifiable abilities. In addition to this study using 2-Amino-5-iodopyrimidin-4(1H)-one, there are many other studies that have used 2-Amino-5-iodopyrimidin-4(1H)-one(cas: 3993-79-1Safety of 2-Amino-5-iodopyrimidin-4(1H)-one) was used in this study.
2-Amino-5-iodopyrimidin-4(1H)-one(cas: 3993-79-1) belongs to anime. To avoid the problem of multiple alkylation, methods have been devised for “blocking” substitution so that only one alkyl group is introduced. The Gabriel synthesis is one such method; it utilizes phthalimide, C6H4(CO)2NH, whose one acidic hydrogen atom has been removed upon the addition of a base such as KOH to form a salt.Safety of 2-Amino-5-iodopyrimidin-4(1H)-one
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com