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Nucleophilic Addition Reactions of Tricarbonyl [η 5 ‐1‐(Phenylthio)Cyclohexadienyl]Iron(I) Complex
Author(s) -
Chou ShangShing P.,
Hsu ChienHung
Publication year - 1996
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.199600051
Subject(s) - nucleophile , chemistry , yield (engineering) , cationic polymerization , hydride , medicinal chemistry , organic chemistry , catalysis , hydrogen , materials science , metallurgy
Abstract Hydride abstraction of tricarbonyl[η 4 phenylthio)‐l,3‐cyclohexadiene]iron(0) complex 2 with Ph 3 C + PF 6 − regiospecifically provided the title compound 3 in excellent yield. Cationic complex 3 could react with a variety of nucleophiles in good yield. Hard nucleophiles prefer to attack at the C‐l position, whereas soft and hindered nucleophiles favor attack at the C‐5 position. Some synthetic applications were also studied.