Aerobic Dimerization of Ethyl 4-Thienyl-3-ketobutanoate toward a Modifiable Photochromic Diarylethene Precursor was written by Lvov, Andrey G.;Milevsky, Nikita A.;Yanina, Anna M.;Kachala, Vadim V.;Shirinian, Valerii Z.. And the article was included in Organic Letters in 2017.Recommanded Product: 638-02-8 The following contents are mentioned in the article:
A unique chem. transformation, the base-induced aerobic dimerization of Et 4-(2,5-dimethylthiophen-3-yl)-3-ketobutanoate leading to photochromic diarylethene with a 4-hydroxy-4-methylcyclopent-2-ene-1-one as an ethene bridge, is described. This compound is easily subjected to various chem. modifications and can be used as a new diarylethene precursor to produce photoactive compounds with desired properties and functions. This study involved multiple reactions and reactants, such as 2,5-Dimethylthiophene (cas: 638-02-8Recommanded Product: 638-02-8).
2,5-Dimethylthiophene (cas: 638-02-8) belongs to benzothiophene derivatives. Benzothiophene scaffolds are of great importance due to its increased presence in bioactive molecules. It has been used as a raw material for the synthesis of biologically active structures and is found in pharmaceuticals such as leukotriene synthesis inhibitors and antifungals, as well as in many natural products.Recommanded Product: 638-02-8
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem