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Double Addition of a Nucleophile to Carbyne and Carbonyl C‐Atom: S ‐Phenyl 2‐Phenyl‐2‐(phenylthio)thioacetate from trans ‐Bromotetracarbonyl(phenylcarbyne)chromium and Thiophenolate
Author(s) -
Fischer Ernst Otto,
Röll Werner
Publication year - 1980
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198002051
Subject(s) - carbyne , nucleophile , chromium , yield (engineering) , chemistry , carbon atom , medicinal chemistry , atom (system on chip) , stereochemistry , carbene , ring (chemistry) , materials science , organic chemistry , catalysis , computer science , metallurgy , embedded system
Reaction of thiophenolate with the carbyne complex (1) resembles neither that of phenolate nor that of selenophenolate [which yield PhCH 2 —COOPh and (CO) 5 Cr(PhSeSePh) and (CO) 4 Cr(μ‐SePh) 2 Cr(CO) 4 , respectively]. Instead, unexpected double addition gives the thiol ester (2) .