El rutenio ((II) catalizó las ciclotrimerizaciones selectivas intramoleculares [2 + 2 + 2] de alquino [2 + 2 + 2]

Yoshihiko Yamamoto1, Takayasu Arakawa, Ryuji Ogawa

  • 1Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya 464-8603, Japan. yamamoto@apchem.nagoya-u.ac.jp

Resumen

La catálisis del rutenio permite la reacción quimioselectiva de 1,6-diynes con monoalkynes para formar derivados del benceno bicíclicos. Este método ofrece una excelente regioselectividad para diinas asimétricas y también puede lograr la ciclotrimerización intramolecular.

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