Уважаемые коллеги, помогите пожалуйста найти статьи:
1. Kevin M. Gardinier et al. Enforced Helicity: Efficient Access to Self-Organized Helical Molecular Strands by the Imine Route. Chem. Eur. J., 2000, 6, 22, p. 4124-4131.
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http://dx.doi.org/10.1002/1521-3765(20001117)6:22<4124::AID-CHEM4124>3.0.CO;2-M
2. Tokuo Itoh et al. Studies on the Chemical Synthesis of Potential Antimetabolites. 30. Regioselective Introduction of a Chlorine Atom into the Imidazo[4,5-b]pyridine Nucleus. J. Heter. Chem., 1982, 19, 3, p. 513-517
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https://www.jhetchem.com/login.php?file=19820513
3. W. Preston Reeves et al. A Convenient Method for Bromination of Aromatic Amines. Synth. Comm., 1993, 23, 6, p. 855-859.
Код: Выделить всё
http://dx.doi.org/10.1080/00397919308009846
4. Kentaro Takagi. Ultrasound-Promoted Synthesis of Arylzinc Compounds Using Zinc Powder and Their Application to Palladium(0)-Catalyzed Synthesis of Multifunctional Biaryls. Chem. Lett., 1993, 22, 3, p. 469-472.
