Diastereoselective synthesis of chloro-
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Malek Taher Maghsoodlou; Nourallah Hazeri; Sayyed Mostafa Habibi-Khorassani; Gha
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Article
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2010
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John Wiley and Sons
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English
β 276 KB
## Abstract New phosphonate ester derivatives were obtained by in situ stereoβspecific reaction between triphenyl phosphite and dialkyl acetylenedicarboxylates in the presence of a series of halogenated anilines. Spectroscopic data and Xβray crystallography analysis are in agreement with the gauche