Citation: Jin Sheng CHENG, Jin Heng LI, Huan Feng JIANG, Xiao Yue OUYANGLCLC. The Solvent Effect on the Chemoselectivity of Palladium-catalyzed Oligomerization of 3, 3-Dimethyl-1-butyne[J]. Chinese Chemical Letters, ;2003, 14(9): 966-968. shu

The Solvent Effect on the Chemoselectivity of Palladium-catalyzed Oligomerization of 3, 3-Dimethyl-1-butyne

1.
LCLC Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650;
2.
State Key Laboratory of Organometallics Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032

Received Date: 27 September 2002

The chemoselectivities of PdCl₂ and CuCl₂-catalyzed oligomerization of 3, 3-dimethyl-butyne:1, 3, 5-tri-tert-butylbenzene, 2, 2, 7, 7-tetramethyl-3, 6-dichloro-3, 5-octadiene and 2, 2, 7,7- tetramethyl-3,5-octadiyne were obtained, respectively, by regulating the polarity of the solvent.
- Solvent,
- chemoselectivity,
- palladium,
- oligomerization,
- 3,
- 3-dimethyl-1-butyne
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