| /paper/doi/10.1021/jo00003a033 | 0.000000 | 0.000000 |
| INIT | 0.000232 | 0.000232 |
| _initView | 0.001097 | 0.001329 |
| _initViewBasic | 0.000187 | 0.001516 |
| _initSiteModules | 0.000159 | 0.001675 |
| _initRouters | 0.000157 | 0.001832 |
| Sess + | 0.001427 | 0.003259 |
| Sess _ | 0.000120 | 0.003379 |
| pre dispatch _ | 0.000141 | 0.003520 |
| LC::doiAction START | 0.000227 | 0.003747 |
| LC::doiAction END to showListing | 0.165748 | 0.169495 |
| LC::showListing START | 0.000005 | 0.169500 |
| LC::showListing get reviews START | 0.000019 | 0.169519 |
| ES Review Search START | 0.000890 | 0.170409 |
| ES Review Search END | 0.006944 | 0.177353 |
| LC::showListing get reviews END | 0.000870 | 0.178223 |
| Done | 0.028219 | 0.206442 |
Few Experimental Modifications Implemented to Improve Yield
Synthesized (3) and a compound similar to (4) but with protection on -OH groups.
For (3): Dissolving CBr4 in dichloromethane instead of pyridine gave a better yield as it involved using only one solvent throughout the reaction.
For (4): The formation of alkyne group was...