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Our book present our recent contribution in bisphos-phonate category of the arsenal of phosphorus chemistry. Organophosphorus compounds have broad applications in organic synthesis, pharmaceutics, pesticides, and industry. We put our efforts to present the information in concise, easy, and fruitful way. The three parts of our book covered most accessible synthetic approaches to precursors of pharmaceutical drugs and their applications. The book presents a small sample of the uses of phosphonates in synthesis and pharmaceuticals´ they have been and will continue to be important reagents for synthetic chemists in the future We also take this opportunity to thank the team at Reach Publishers that have made this such an incredibly fascinating experience manner.

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