| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ring opening reaction | 1.37 | 0.9 | 6854 | 76 | 21 |
| ring | 0.27 | 0.9 | 8610 | 44 | 4 |
| opening | 0.82 | 0.3 | 4551 | 43 | 7 |
| reaction | 0.01 | 0.6 | 9034 | 4 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ring opening reaction | 0.01 | 0.7 | 189 | 55 |
| ring opening reactions of epoxides | 1.2 | 0.2 | 1495 | 88 |
| ring opening reaction of pyrrole | 1.35 | 0.1 | 9194 | 90 |
| ring opening reaction definition | 1.55 | 0.8 | 8804 | 11 |
| ring opening reactions of epoxides. a review | 1.86 | 0.9 | 2760 | 86 |
| epoxy ring opening reaction | 0.61 | 0.7 | 2570 | 23 |
| cyclopropane ring opening reactions | 1.08 | 0.9 | 435 | 38 |
| ring opening epoxide reactions | 1.34 | 0.4 | 3935 | 15 |
| lactone ring opening reaction | 1.2 | 0.2 | 4810 | 92 |
| catalyst for ring opening reactions | 1.19 | 1 | 2013 | 3 |
| aziridine ring opening reactions | 0.62 | 0.3 | 229 | 81 |
