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Investigate cleavage

This study explores the cleavage reactions involving WO42- and H2O2 at different temperatures (60°C, 80°C, 90°C, 100°C) and reaction times (10 hrs, 24 hrs). The yields of acetic acid and other products are assessed under varying conditions, including the presence of acids (H+, H3PO4) and bases (NaOH, KOH). Additional reactions involving glycerol and BF3·Et2O reveal the formation of a sticky, rubber-like polymer. The findings provide insight into optimal conditions for achieving higher yields in chemical transformations.

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Investigate cleavage

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  1. Investigate cleavage

  2. 1) WO42-, H2O2 100oC, 10 hrs 85% yield

  3. O=COCH3 C

  4. 1) WO42-, H2O2, 100oC 2) H+, H2O, 100oC 10% yield

  5. H2O, H3PO4 , 90oC 8% 13%

  6. 1) HCOOH, H2O2, 90oC 2) NaOH, H2O, 100oC 50% yield

  7. 1) WO42-, H2O2, 100oC 1% yield

  8. Ac2O, H3PO4, 100oC 39% yield

  9. KOH, DMSO, MeI 40oC 59% yield

  10. X 1) WO42-, H2O2, 100oC

  11. Investigate cleavage 10% 1%

  12. WO42-, 5eq H2O2 100oC, 24 hrs 70% yield,

  13. WO42-, 5eq H2O2 80oC, 24 hrs

  14. X WO42-, 5eq H2O2 60oC, 24 hrs

  15. WO42-, 1.5 eq H2O2 100oC, 24 hrs

  16. WO42-, 2.5 H2O2 100oC, 24 hrs

  17. Glycerol, BF3.Et2O, 65oC

  18. Glycerol, BF3.Et2O, 65oC

  19. Glycerol, BF3.Et2O, 65oC Sticky Rubber like polymer

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