Помогите, пожалуйста, достать следующие статьи:
1) ACS
Lu, Biao; Li, Chaoqun; Zhang, Liming
Gold-Catalyzed Highly Regioselective Oxidation of C-C Triple Bonds without Acid Additives: Propargyl Moieties as Masked α,β-Unsaturated Carbonyls
Journal of the American Chemical Society, 2010, vol. 132 (40), p. 14070-14072
- DOI:
http://dx.doi.org/10.1021/ja1072614
Yu, Meng; Li, Guatao; Wang, Shaozhong; Zhang, Liming
Gold-Catalyzed Efficient Formation of α,β-Unsaturated Ketones from Propargylic Acetates
Advanced Synthesis and Catalysis, 2007, vol. 349 (6), p. 871-875
- DOI:
http://dx.doi.org/10.1002/adsc.200600579
Katritzky, Alan R.; Harris, Philip A.
Benzotriazole-assisted synthesis of novel mannich bases from ketones and diverse aldehydes
Tetrahedron, 1990, vol. 46 (3), p. 987-996
- DOI:
http://dx.doi.org/10.1016/S0040-4020(01)81378-8