[EN] A PROCESS FOR PREPARATION OF OXAZOLE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS OXAZOLES
申请人:DSM IP ASSETS BV
公开号:WO2022028941A1
公开(公告)日:2022-02-10
The present invention provides a new process for producing an oxazole compound of formula (I), which can avoid toxic and corrosive reagent, and salts by-products and has high efficiency,formula (I). Wherein R is H, or lower alkyl or aryl optionally substituted by one or more substituents.