5-Hydroxymethylfurfuraldehyde(HMF)was prepared fromfructose or sucrose in high yield by using ZrCl4 or Cp2ZrCl2 as thecatalyst under mild conditions.
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机译:How the Group Leaders of Lesson Preparation Groups Facilitate Group Learning and Reflective Practice in Chinese Public High Schools =中国公立高中的备课组长是如何引领团队学习和反思性实践的?
机译:Estudohistomorfométricodeanastomosesprináriasdecólonemcoelhos,com sem preparo intestinal Histomorfometric analysis of histonic anastomosis in rabbit with having are without or preparation preparation