80431-36-3Relevant articles and documents
On the reactivity of silaethene Me2Si=C(SiMe3)2: Regioselectivity, stereoselectivity and relative rates of ene reactions [1]
Wiberg, Nils,Wagner, Susanne
, p. 629 - 636 (2007/10/03)
Ene reactions of Me2Si=C(SiMe3)2 (1) with propene or with methyl derivatives of propene and 1,3-butadiene, respectively, of the formula R1CH=CR2-CH2R3 take place regioselectively, as well as stereoselectively and are retarded by increasing bulk of R1, R3 (for example H 3 2 2 to donate electrons (for example H 3 ≈ CH=CH2 2SiMe2[CH(SiMe3)2]). It is concluded from these studies, that ene reactions of 1 occur concerted and are HOMOene-LUMOenophile controlled.
Reaktivitaet des Silaethens Me2Si=C(SiMe3)2: Thermolyse von (Me3Si)2(Me2XSi)CLi (X z. B. (PhO)2PO2) in Anwesenheit von Silaethen-Faengern
Wiberg, Nils,Preiner, Gerhard,Schieda, Oswald
, p. 3518 - 3532 (2007/10/02)
Silaethene Me2Si=C(SiMe3)2 (1), generated as a reaction intermediate by the thermal elimination of LiX from Me2XSi-CLi(SiMe3)2, combines with the reactants a - b (e. g.Me3Si-Cl, Me3Si-OMe) with insertion in the a - b bond, with a = b - c - H (e. g.CH2=CMe