Synthesis of new phosphorus ylides: Spec
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Seyyed Javad Sabounchei; Parisa Shahriary; Zabiholla Bolboli Nojini; Hamid Reza
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Article
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2010
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John Wiley and Sons
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English
⚖ 488 KB
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Ar = p-tolyl or phenyl), have been C-acylated by acetic anhydride to obtain new types of phosphorus ylides. Synthesis and characterization of six phosphorus ylides of the type Ar 3 PC(COCH 3 )(COR) are reported. The reaction of {(p-tolyl) and {Ph 3 PCHCOOCH 2 C 6 H 5 } (VI) with acetic anhydride in