陈 甫雪

Chemistry

1. Ketones 100%
2. Energetics 100%
3. N-Oxide 78%
4. Enantioselectivity 77%
5. Enone 63%
6. Lewis Acid 59%
7. 1,2,4-oxadiazole 58%
8. Cyanohydrin 54%
9. Structure 52%
10. Triazene 35%
11. Salen 33%
12. Decomposition Temperature 31%
13. Ketoester 26%
14. Titanium 26%
15. 13C NMR Spectroscopy 23%
16. 1H NMR Spectroscopy 23%
17. Heterocyclic Compound 22%
18. Strecker Synthesis 21%
19. Trifluoromethylation 21%
20. Asymmetric Synthesis 21%
21. Aromatic Ketone 21%
22. Oxindole 21%
23. Catalyst Activation 21%
24. Organocatalysis 21%
25. Enantiomer 21%
26. Quaternary Ammonium Salt 21%
27. Alkyne 21%
28. Cinchona Alkaloid 19%
29. IR Spectroscopy 18%
30. Vibrational Spectroscopy 18%
31. Nitration 17%
32. Nitrile 17%
33. Cation 16%
34. Quinidine 15%
35. Selenocyanate 15%
36. Cinchonine 15%
37. Organocatalyst 15%
38. Ammonium Bromide 15%
39. 1,2,4-Triazole 15%
40. Thiocyanate 15%
41. Nitric Acid 14%
42. Lewis Base 14%
43. Potassium Salt 14%
44. Nitrobenzene 14%
45. Carboxylic Acid 14%
46. Ketone 14%
47. Pyrolysis 14%
48. Catalysis 14%
49. Alkene 13%
50. Thermal Stability 12%