Chlorosulphonyl isocyanate and 1-acetoxy-3-methylbuta-1,2-diene react to form 4-acetoxy-3-(1-methylethylidene)azetidinone, a useful presursor to the skeletons of several antibiotics.
No takes yet. Share an insight, caveat, or question.
Buynak et al. (1984) studied this question.