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Chemoselective cross-coupling Suzuki–Miyaura reaction of (Z)-(2-chlorovinyl)tellurides and potassium aryltrifluoroborate salts

✍ Scribed by Rafael C. Guadagnin; Carlos A. Suganuma; Fateh V. Singh; Adriano S. Vieira; Rodrigo Cella; Hélio A. Stefani

Book ID
104095473
Publisher
Elsevier Science
Year
2008
Tongue
French
Weight
182 KB
Volume
49
Category
Article
ISSN
0040-4039

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✦ Synopsis

An ultrasound-assisted synthesis of functionalized vinylic chlorides is described by palladium-catalyzed cross-coupling reaction of potassium aryltrifluoroborate salts and (Z)-2-chloro vinylic tellurides. This procedure offers easy access to vinylic chlorides architecture that contains sterically demanding groups in good yields.

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