陈 甫雪

Chemistry

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