Premium
Synthesis of 1,3‐benzodioxoles, 1,3‐benzoxathioles and 1,3‐benzodithioles from allenic derivatives
Author(s) -
Cabiddu Salvatore,
Cadoni Enzo,
Ciuffarin Ennio,
Fattuoni Claudia,
Floris Costantino
Publication year - 1991
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570280620
Subject(s) - chemistry , heteroatom , elemental analysis , nuclear magnetic resonance spectroscopy , stereochemistry , organic chemistry , ring (chemistry)
Benzo‐condensed five‐membered heterocyclic rings containing two heteroatoms have been synthesized starting from disubstituted benzenes and allenic derivatives. The structure of all products was corroborated by elemental analysis and ir and 1 H nmr spectroscopy.