Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Toluene | HCID 1140 | — |
| Reactant | Cyclopentadiene | HCID 7612 | — |
| Reactant | 4-[(Methanesulfonyl)amino]cyclohexyl prop-2-enoate | HCID 58980492 | — |
| Product | HCID 58980491 | HCID 58980491 | 98% |
Reaction Steps
To a mixture of 26.1 g of 4-[(methylsulfonyl)amino]-cyclohexyl acrylate (synthesized by the procedure of Example 4) and 50 g of toluene was added 8.0 g of cyclopentadiene. The mixture was stirred at 40° C. for 24 hours. The reaction solution was purified directly by silica gel column chromatography, obtaining 32.0 g of 4-[(methylsulfonyl)-amino]cyclohexyl 5-norbornene-2-carboxylate (yield 98%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07285368B2 |
|---|
| Source dataset | uspto-grants-2007_10 |
|---|
| ORD ID | ord-d4eff134f02b484d8a5b1a9c5be22f50 |
|---|
| Source note | uspto-grants-2007_10 |
|---|
