1967
DOI: 10.1002/hlca.19670500513
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Etude sur les composés organométalliques III [1]. Action d'organomagnésiens sur des complexes du tétrachlorure de titane

Abstract: The reaction between RMgX and TiCl4,2L (L = pyridine, piperidine or quinoleine) is shown to give a high yield of organo‐titanium (IV) compounds. As expected, the decomposition of the latter is reduced to a minimum by the ligand L initially present, allowing the preparation of etheral solutions of R4Ti (R = benzyl, phenyl or butyl). R4Ti is obtained whatever may be the initial molar ratio of RMgX/TiCl4, 2L.

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Cited by 29 publications
(6 citation statements)
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“…A total of 2779 reflections were measured and corrected for Lorentz-polarization effects, to give relative F,-values; 2234 reflections had Fo > 2. 5 and were taken as observed.…”
Section: Studies Of Organometallic Compounds XV 1)mentioning
confidence: 99%
“…A total of 2779 reflections were measured and corrected for Lorentz-polarization effects, to give relative F,-values; 2234 reflections had Fo > 2. 5 and were taken as observed.…”
Section: Studies Of Organometallic Compounds XV 1)mentioning
confidence: 99%
“…Si l'ktude de la synthitse de coinposks tktraorganiques du titane a fait l'objet de nombreux travaus ces dernikres annCes 131- [S], peu d'entre ceux-ci font mention des aptitudes rkactionnelles de ces substances. Certes, on connait la sensibilitb de la liaison titane-carbone B. l'klkvation de la ternpkrature [5] [9] et son inertie vis-&-vis du dioxyde de carbone [lo] ; toutefois, d'une inaniitre gbnkrale, l'ktude des propriktks de cette liaison n'a pas ktC abordke systkmatiquement.…”
Section: Etudes Sur Les Composks Organomktalliques Xivl) Rbactivitb Dunclassified
“…Mentionnons que nous avons montrk dans un prkddent mknioire [5] que le brome ou l'oxyghne rkagjssait avec le tktrabenzyltitane comme avec le chlorure de benzylmagnksium, pour donner, aprks hydrolyse, du bromure de benzyle et de l'alcool benzylique respectivement. Enfin, rkcemment, Giannini &Zucchini [S] ont fait rkagir, en quantitks stcechiomktriques, l'kthanol ou le gaz chlorliy-drique sur le tktrabenzyltitane ; ils obtiennent ainsi le dikthoxydibenzyltitane et le chlorure de tribenzyltitane.…”
Section: Etudes Sur Les Composks Organomktalliques Xivl) Rbactivitb Dunclassified
“…v. [12]. 5. Tktrabenzyltilane: Isold 8. partir des filtrats de plusieurs essais conduits selon essai 11.…”
unclassified
“…[5] est, d'aprbs les analyses, dCpourvu de pyridine, mais ce produit entre en jeu pendant la synthkse.…”
unclassified