Table 3.
Cleavage of Naphthylpropargyl Ethers
| entry | deprotected product 17 | yielda |
|---|---|---|
| 1 |
17a |
86% |
| 2 |
17b |
80% |
| 3 |
17c |
89% |
| 4 |
17d |
90% |
| 5 |
17e |
84% |
| 6 |
17f |
86% |
Isolated yields after column chromatography.
Cleavage of Naphthylpropargyl Ethers
| entry | deprotected product 17 | yielda |
|---|---|---|
| 1 |
17a |
86% |
| 2 |
17b |
80% |
| 3 |
17c |
89% |
| 4 |
17d |
90% |
| 5 |
17e |
84% |
| 6 |
17f |
86% |
Isolated yields after column chromatography.