Literature DB >> 20452674

Dimethyl titanocene Y: a valuable precursor for libraries of cytotoxic titanocene derivatives.

Timo A Immel1, Josefine T Martin, Christoph J Dürr, Ulrich Groth, Thomas Huhn.   

Abstract

Reaction of the known titanocene Y 2 with methyl lithium at -15 degrees C yields bis-[(p-methoxybenzyl)cyclopentadienyl]titanium(IV) dimethyl (dimethyl titanocene Y, 3), a hitherto unknown, surprisingly robust titanium (IV) dimethyl species. Dimethyl titanocene Y was utilized in the preparation of several bis-[(p-methoxybenzyl)cyclopentadienyl]titanium(IV) dicarboxylates by the reaction with the free carboxylic acids in fair to good yields. Cytotoxicity of all new compounds has been estimated in Hela S3 cells. (c) 2010 Elsevier Inc. All rights reserved.

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Year:  2010        PMID: 20452674     DOI: 10.1016/j.jinorgbio.2010.04.003

Source DB:  PubMed          Journal:  J Inorg Biochem        ISSN: 0162-0134            Impact factor:   4.155


  3 in total

1.  Titanocene-phosphine derivatives as precursors to cytotoxic heterometallic TiAu2 and TiM (M = Pd, Pt) compounds. Studies of their interactions with DNA.

Authors:  Jose F González-Pantoja; Michael Stern; Andrzej A Jarzecki; Eva Royo; Elisa Robles-Escajeda; Armando Varela-Ramírez; Renato J Aguilera; María Contel
Journal:  Inorg Chem       Date:  2011-09-29       Impact factor: 5.165

2.  Titanium salan complexes displays strong antitumor properties in vitro and in vivo in mice.

Authors:  Timo A Immel; Ulrich Groth; Thomas Huhn; Peter Öhlschläger
Journal:  PLoS One       Date:  2011-03-21       Impact factor: 3.240

3.  Titanocene / cyclodextrin supramolecular systems: a theoretical approach.

Authors:  Adrian Riviş; Nicoleta G Hădărugă; Zeno Gârban; Daniel I Hădărugă
Journal:  Chem Cent J       Date:  2012-11-05       Impact factor: 4.215

  3 in total

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