Efficient synthesis of some new 1,3,4-thiadiazole and thiazole derivatives via thiosemicarbazone derivatives was written by Raslan, Mohamed Abdelmonem. And the article was included in Heterocycles in 2020.HPLC of Formula: 638-07-3 The following contents are mentioned in the article:
Here reactions of hydrazinecarbodithioate and hydrazinecarbothioamide derivatives with hydrazonoyl chloride derivatives to afford 1,3,4-thiadiazole and thiazole derivatives, resp. was reported. Also, reactions of hydrazinecarbothioamide derivatives with α-halo esters derivatives, di-Et acetylenedicarboxylate and chloroacetonitrile afforded thiazole derivatives The structures of the newly synthesized compounds were established based on its elemental anal. and spectral data. This study involved multiple reactions and reactants, such as Ethyl 4-chloro-3-oxobutanoate (cas: 638-07-3HPLC of Formula: 638-07-3).
Ethyl 4-chloro-3-oxobutanoate (cas: 638-07-3) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.HPLC of Formula: 638-07-3
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics