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Titanocene(II)-promoted desulfurizative tertiary alkylation of 1,3-bis(phenylthio)alk-1-enes and β,γ-unsaturated thioacetals

✍ Scribed by Takeshi Takeda; Naoki Nozaki; Naoko Saeki; Tooru Fujiwara

Book ID: 104261758
Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 216 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(99)00975-2

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✦ Synopsis

The desulfurization of 1,3-bis(phenylthio)alk-l-enes with the low valent titanium species CP2Ti[P(OEt)3]2 and subsequent reaction with tert-alkyl chlorides gave the terminal olefins regioselectively. The similar reactions also took place when 1~,'/-unsaturated thioacetals were treated successively with the titanoeene(ll) species and tert-alkyl chlorides. It was suggested that the present reactions pro-

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ChemInform Abstract: Titanocene(II)-Prom

ChemInform Abstract: Titanocene(II)-Promoted Desulfurizative Tertiary Alkylation of 1,3-Bis(phenylthio)alk-1-enes and β,γ-Unsaturated Thioacetals.

✍ Takeshi Takeda; Naoki Nozaki; Naoko Saeki; Tooru Fujiwara 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

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