1980
DOI: 10.1002/cber.19801131019
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λ5‐Phosphorin‐Derivate mit funktionellen Gruppen am Phosphorinring: 1,1,4‐Trimethoxy‐2,6‐diphenyl‐λ5‐phosphorin

Abstract: Ausgehend von 4-Acetylamino-1 ,l-dimethoxy-2,6-diphenyl-hs-phosphorin (1) konnten wir iiber die bei der Hydrolyse entstehenden einfach bzw. doppelt ungesattigten Ketone 7 bzw. 3 nach Deprotonieren bzw. Reduktion und Alkylieren 1,l ,4-Trimethoxy-2,6-diphenyl-hs-phosphorin (8) darstellen und als bestandigen, kristallisierten Tricarbonylchrom-Komplex 9 charakterisieren. In ahnlicher Weise wurde auch 1,4-Dimethoxy-l ,2,6-triphenyl-hs-phosphorin (10) erhalten und in den Tricarbonylchrom-Komplex 11 iibergefiihrt.L'-… Show more

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Cited by 6 publications
(1 citation statement)
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“…The FTIR spectra of monomer 4 , PMC, and CPF‐1 are shown in Figure a. The bands ranging from 2930 to 2830 cm −1 are assigned to C−H stretching vibrations of MeO, and the bands between 1005 and 1015 cm −1 are assigned to C−O/P−O stretching vibrations of the λ 5 ‐phosphinine (P‐O‐C) . These absorption bands appear in all FTIR spectra, including the λ 5 ‐phosphinine‐containing CPF‐1 structure.…”
Section: Resultsmentioning
confidence: 99%
“…The FTIR spectra of monomer 4 , PMC, and CPF‐1 are shown in Figure a. The bands ranging from 2930 to 2830 cm −1 are assigned to C−H stretching vibrations of MeO, and the bands between 1005 and 1015 cm −1 are assigned to C−O/P−O stretching vibrations of the λ 5 ‐phosphinine (P‐O‐C) . These absorption bands appear in all FTIR spectra, including the λ 5 ‐phosphinine‐containing CPF‐1 structure.…”
Section: Resultsmentioning
confidence: 99%