Помогите, плиз, со статьей:
Gérard Buono
«On the Beneficial Effect of ortho-Methoxy Groups in the Asymmetric Ring Opening of meso Epoxides with Silicon Tetrachloride Catalyzed by Chiral ortho-Methoxyphenyldiazaphosphonamide Lewis Bases»
Angewandte Chemie International Edition
2001,Volume 40, Issue 24,4536
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http://dx.doi.org/10.1002/1521-3773(20011217)40:24<4536::AID-ANIE4536>3.0.CO;2-D 
