Benzopyrans, Building Blocks, Chemical Synthesis, Chromanes/Chromenes, Fluorinated Building Blocks, Halogenated Heterocycles, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Other Fluorinated Heterocycles
{SNA} Benzopyrans, Building Blocks, Chemical Synthesis, Chromanes/Chromenes, Fluorinated Building Blocks, Halogenated Heterocycles, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Other Fluorinated Heterocycles