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Dehydrosulfurization of Isothiocyanates by Gas‐Phase Fe(I) Cations
Author(s) -
Eller Karsten,
Akkök Semiha,
Schwarz Helmut
Publication year - 1990
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19900730202
Subject(s) - chemistry , alkyl , gas phase , catalysis , ion , hydrogen , surface modification , phase (matter) , hydrogen atom , isothiocyanate , atom (system on chip) , inorganic chemistry , dipole , photochemistry , medicinal chemistry , organic chemistry , computer science , embedded system
Bare Fe(I) cations act in the gas phase as dehydrosulfurization catalysts for butyl isothiocyanate by specifically coupling the S‐atom with remote H‐atoms from the ω and (ω − l) position of the alkyl chain. Other losses induced by Fe(I) are due to ‘remote functionalization’, the formation of ion/dipole intermediates, and insertion/β‐hydrogen shift processes.