Reactivity of phosphaalkenes toward carbene complexes

Weber L, Meyer M, Quasdorff B (2002)
Phosphorus, Sulfur, and Silicon and the Related Elements 177(6-7): 1571-1574.

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Konferenzbeitrag | Veröffentlicht | Englisch
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Abstract / Bemerkung
Reaction of phosphaalkenes RP=C(NMe2)(2) (R=t-Bu, Me3Si), featuring an inverse distribution of electron density about the P-C double bond, with Fischer carbene complexes [(CO)(5)M=C(OEt)Ar] (Ar=Ph, 2-MeC6H4, 2-MeOC6H4, M=Cr, W) afforded a mixture of complexes [(CO)(5)M{P(R)=C(NMe2)(2)}] and [(CO)(5)M{P(R)=C(OEt)Ar}]. The treatment of phosphaalkene HP=C(NMe2)(2) with compound [(CO)(5) W=C(OEt) (2-MeOC6H4)] gives rise to the formation of an (E/Z)-mixture of [(CO)(5)W{P(CH(NMe2)(2))=C(OEt)(2-MeOC6H4)}].
Erscheinungsjahr
Band
177
Zeitschriftennummer
6-7
Seite
1571-1574
Konferenz
15th International Conference on Phosphorus Chemistry (ICPC 15)
Konferenzort
Sendai, Japan
Konferenzdatum
2001-07-29 – 2001-08-03
ISSN
PUB-ID

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Weber L, Meyer M, Quasdorff B. Reactivity of phosphaalkenes toward carbene complexes. Phosphorus, Sulfur, and Silicon and the Related Elements. 2002;177(6-7):1571-1574.
Weber, L., Meyer, M., & Quasdorff, B. (2002). Reactivity of phosphaalkenes toward carbene complexes. Phosphorus, Sulfur, and Silicon and the Related Elements, 177(6-7), 1571-1574. doi:10.1080/10426500290092794
Weber, L., Meyer, M., and Quasdorff, B. (2002). Reactivity of phosphaalkenes toward carbene complexes. Phosphorus, Sulfur, and Silicon and the Related Elements 177, 1571-1574.
Weber, L., Meyer, M., & Quasdorff, B., 2002. Reactivity of phosphaalkenes toward carbene complexes. Phosphorus, Sulfur, and Silicon and the Related Elements, 177(6-7), p 1571-1574.
L. Weber, M. Meyer, and B. Quasdorff, “Reactivity of phosphaalkenes toward carbene complexes”, Phosphorus, Sulfur, and Silicon and the Related Elements, vol. 177, 2002, pp. 1571-1574.
Weber, L., Meyer, M., Quasdorff, B.: Reactivity of phosphaalkenes toward carbene complexes. Phosphorus, Sulfur, and Silicon and the Related Elements. 177, 1571-1574 (2002).
Weber, Lothar, Meyer, Marco, and Quasdorff, Beate. “Reactivity of phosphaalkenes toward carbene complexes”. Phosphorus, Sulfur, and Silicon and the Related Elements 177.6-7 (2002): 1571-1574.