title: Sugars, alkaloids, and heteroaromatics: exploring heterocyclic chemistry with alkoxyallenes.
mesh_terms: D000466:Alkadienes / Q000737:chemistry*; D000470:Alkaloids / Q000138:chemical synthesis / Q000737:chemistry*; D002241:Carbohydrates / Q000138:chemical synthesis / Q000737:chemistry*; D003500:Cyclization; D005663:Furans / Q000138:chemical synthesis / Q000737:chemistry; D006571:Heterocyclic Compounds / Q000138:chemical synthesis / Q000737:chemistry; D015394:Molecular Structure; D013141:Spiro Compounds / Q000138:chemical synthesis / Q000737:chemistry; D013237:Stereoisomerism
chemical_list: D000466:Alkadienes; D000470:Alkaloids; D002241:Carbohydrates; D005663:Furans; D006571:Heterocyclic Compounds; D013141:Spiro Compounds; C520774:spiroketal