1、3,3-Dimethylbutyryl chloride is a kind of very important acylation reagents, mainly used as pharmaceutical intermediates, in many amides and phenol lipid drug preparation as main raw materials;                          

2、3,3-Dimethylbutyryl chloride has been used for benzyl penicillin and cephalosporin benzyl hydroxylamine hydroxylamine, cefazolin, dual valeryl adrenergic drugs such as production.It has used a lot as  pesticide intermediates in the production, such as chlorinated pentyl chloride.