A π-extended cyclobutenofullerene containing an N,N-dimethylanilinoethynyl group was synthesized via a one-pot cascade reaction of C with the corresponding propargylic phosphate. The cyclobutenofullerene was further modified using either one-pot or sequential post-functionalization methods, yielding derivatives containing altered addend structures. During one-pot post-functionalization, hydration reaction of the alkyne moiety continued after the formation of cyclobutenofullerenes.
View Article and Find Full Text PDFIntroduction And Hypothesis: Laparoscopic sacrocolpopexy(LSC) is widely performed and has been reported to safe and effective. However, statistical data on this technique are unavailable. Therefore, we designed the Japanese-style LSC, a further evolution of the French-style LSC, and initiated this multicenter study to prospectively evaluate its efficacy and safety.
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