In 2017,D’Attoma, Joseph; Camara, Titi; Brun, Pierre Louis; Robin, Yves; Bostyn, Stephane; Buron, Frederic; Routier, Sylvain published 《Efficient Transposition of the Sandmeyer Reaction from Batch to Continuous Process》.Organic Process Research & Development published the findings.Application In Synthesis of 2-Chloro-1H-benzo[d]imidazole The information in the text is summarized as follows:
The transposition of Sandmeyer chlorination from a batch to a safe continuous flow process was investigated. Our initial approach was to develop a cascade method using flow chem. which involved the generation of diazonium salt and its quenching with copper chloride. To achieve this safe diazotation continuous process, a chemometric approach (Simplex method) was used and extrapolated to establish a fully continuous flow method. The reaction scope was also examined via the synthesis of several (het)aryl chlorines. Validation and scale-up of the process were also performed. A higher productivity was obtained under increasingly tight security. The results came from multiple reactions, including the reaction of 2-Chloro-1H-benzo[d]imidazole(cas: 4857-06-1Application In Synthesis of 2-Chloro-1H-benzo[d]imidazole)
2-Chloro-1H-benzo[d]imidazole(cas: 4857-06-1) is an analog of benzimidazole that has been synthesized by Langmuir adsorption isotherm. It is a white crystalline solid that can be dissolved in water and hydrochloric acid. 2-Chloro-1H-benzo[d]imidazole inhibits the growth of herpes simplex virus by acting as a competitive inhibitor for the viral enzyme thymidine kinase, which catalyzes the conversion of thymine to thymidine.Application In Synthesis of 2-Chloro-1H-benzo[d]imidazole
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem