참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Cyclopentadiene | HCID 7612 | — |
| 반응물 | Chlorodimethylsilane | HCID 66108 | — |
| 반응물 | Propargyl acrylate | HCID 82655 | — |
| 생성물 | 5-Norbornene-2-carboxylic acid | HCID 78949 | — |
반응 단계
The propargyl ester of 2-norborn-5-ene carboxylic acid was prepared by Diels-Alder reaction of propargyl acrylate and cyclopentadiene at ambient temperature. Dimethylchlorosilane (56.4g) was added portionwise to 100 grams of this norbornene carboxylate ester and 0.16 g Karstedt catalyst under nitrogen at 70° C. After exotherming to 80° C., the mixture was stirred for 3 hours at 70° C., stripped under light vacuum and then distilled. The product, ##STR11##
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05034490 |
|---|
| 출처 데이터셋 | uspto-grants-1991_07 |
|---|
| ORD ID | ord-dcf9ca707e264c848d1b61fb882983ed |
|---|
| 출처 메모 | uspto-grants-1991_07 |
|---|
