참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | tert-Butanol | HCID 6386 | — |
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | tert-Butyl-3-aminobenzoate | HCID 2737408 | — |
| 반응물 | 5,7-Dichloropyrazolo[1,5-a]pyrimidine | HCID 11074154 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Tert-butyl 3-(5-chloropyrazolo[1,5-a]pyrimidin-7-ylamino)benzoate | HCID 58314667 | — |
반응 단계
To the reaction flask, 5,7-dichloropyrazolo[1,5-a]pyrimidine (1.6 g, 8.2 mmol) was added along with tert-butyl 3-aminobenzoate (1.7 g, 8.7 mmol), triethylamine (1.2 mL, 8.6 mmol), and t-butyl alcohol (22 mL). The reaction was heated at 100° C. for 6 hours then diluted with water, filtered and washed with water. The product, tert-butyl 3-(5-chloropyrazolo[1,5-a]pyrimidin-7-ylamino)benzoate, was collected as a solid in quantitative yield after drying under vacuum overnight. LCMS (M+1=345)
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US09303033B2 |
|---|
| 출처 데이터셋 | uspto-grants-2016_04 |
|---|
| ORD ID | ord-5b2909cd09e6452788f9924317f815c4 |
|---|
| 출처 메모 | uspto-grants-2016_04 |
|---|
