Synthesis of tricyclononenes and tricyclononadienes containing MX3-groups (M=C, Si, Ge; X=Cl, Me)

Bulgakov, Boris A.; Бермешев, М. В.; Demchuk, D. V.; Lakhtin, V. G.; Kaz'min, A. G.; Finkelshtein, E.Sh.

doi:10.1016/j.tet.2012.01.012

Cited by 29 publications

(11 citation statements)

References 13 publications

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“…18 This selectively gives the exo-isomer, but only "activated" vinylsilanes (which contain chlorine atoms at silicon) were active in this reaction. [19][20][21][22] This limits the scope of the reaction. Furthermore, it is also necessary to use an additional step to transform the Si-Cl-bonds into the desired silicon-containing group.…”

Section: Introductionmentioning

confidence: 99%

The selective hydrosilylation of norbornadiene-2,5 by monohydrosiloxanes

et al. 2019

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Section: Introductionmentioning

confidence: 99%

The selective hydrosilylation of norbornadiene-2,5 by monohydrosiloxanes

et al. 2019

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“…Compared with DMND, only two methylidyne groups are introduced. Moreover, this reaction often produces norbornene derivatives with mainly exo configuration . The new monomers could be synthesized in one‐step reactions, and the yields could be enhanced by another two simple reactions, as described in the Supporting Information.…”

Section: Resultsmentioning

confidence: 99%

Benzoquinone‐ and Naphthoquinone‐Bearing Polymers Synthesized by Ring‐Opening Metathesis Polymerization as Cathode Materials for Lithium‐Ion Batteries

Sun

Yang

2019

ChemSusChem

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“…2,2 0 -Methylenebis(6tert-butyl-4-methylphenol) was received from Sigma-Aldrich and was used without any purification. 3-Trimethylsilyltricyclononene-7 (5), 10 3,4-bis(trimethylsilyl)tricyclononene-7 (Gringolts et al 9 ) and monomers 1-4 (Bulgakov et al 18 ) were obtained as described earlier.…”

Section: Experimental Procedures Materialsmentioning

confidence: 99%

Metathesis and addition polymerization of novel Me3Si- and Me3Ge-substituted tricyclononenes

Бермешев

Bulgakov

Demchuk

et al. 2012

Polym J

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Addition and ring-opening metathesis polymerizations of new monomers (Me 3 Si-and Me 3 Ge-substituted tricyclononene and tricyclononadienes) were studied. Addition polymerization was carried out on Pd-and Ni-catalyst systems activated by B(C 6 F 5) 3 and/or methylalumoxane. New addition polymers were obtained with good yields up to 70% and with molecular weights (M w) up to 5.6 Â 10 5. Metathesis polymerization was performed using the first-generation Grubbs catalyst. The yields of the first obtained metathesis polymers were higher than 80%, and the M w values were up to 8.8 Â 10 5. It was revealed that the cyclobutene double bond in the studied tricyclononadienes is inactive in both metathesis and addition polymerizations. The relative activities of the substituted tricyclononene-7 and the corresponding tricyclononadiene-3,7 in the metathesis copolymerization were defined using 1 H NMR spectroscopy. It was found that the novel addition polymer poly[(3trimethylgermyl)tricyclononene-7] possesses high gas-transport parameters (for example, P(O 2) ¼ 660 Barrers, P(CO 2) ¼ 3850 Barrers) and solubility-controlled permeation of gaseous hydrocarbons (a (n-C 4 H 10 /CH 4) ¼ 17.3).

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Synthesis of tricyclononenes and tricyclononadienes containing MX3-groups (M=C, Si, Ge; X=Cl, Me)

Cited by 29 publications

References 13 publications

The selective hydrosilylation of norbornadiene-2,5 by monohydrosiloxanes

The selective hydrosilylation of norbornadiene-2,5 by monohydrosiloxanes

Benzoquinone‐ and Naphthoquinone‐Bearing Polymers Synthesized by Ring‐Opening Metathesis Polymerization as Cathode Materials for Lithium‐Ion Batteries

Metathesis and addition polymerization of novel Me3Si- and Me3Ge-substituted tricyclononenes

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