O. B. Smirnova, T. V. Golovko and V. G. Granik. Carbolines. Part I: Comparison of some methods for the synthesis of α-, γ-,and δ-carbolines (a review) Pharmaceutical Chemistry Journal 2011 Volume 44, Number 12, 654-678,
- DOI:
http://dx.doi.org/10.1007/s11094-011-0540-z
- DOI:
http://dx.doi.org/10.1007/s11094-011-0641-8
Зараннее спасибо за помощь!