Didehydroisobenzothiophene: a new reactive intermediate for construction of isoacenothiophene
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DOI: 10.1093/chemle/upaf165
Abstract: An efficient method for the generation of a new heteroaryne species, didehydroisobenzothiophene, was developed by bromine–lithium exchange of the dibromoisobenzothiophene. The generated reactive intermediate was cyclized with arynophiles to give the [2+2] and [2+4] cycloadducts,… read more here.
Keywords: chemistry; new reactive; reactive intermediate; intermediate construction ... See more keywords