참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Potassium Phosphate, Tribasic | HCID 62657 | — |
| 반응물 | Phenylboronic Acid | HCID 66827 | — |
| 반응물 | 4-Amino-2-chlorobenzonitrile | HCID 88728 | — |
| 반응물 | 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl | HCID 11269872 | — |
| 촉매 | palladium(II) acetate | HCID 167845 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Toluene | HCID 1140 | — |
| 용매 | Ethyl Acetate | HCID 8857 | — |
| 생성물 | 5-Aminobiphenyl-2-carbonitrile | HCID 44158282 | — |
반응 단계
534 mg of phenylboronic acid, 79 mg of palladium(II) acetate, 287 mg of 2-dicyclohexylphosphino-2′,6′-dimethoxybiphenyl, 1.486 g of potassium phosphate (K3PO4) and 305 mg of 2-chloro-4-aminobenzonitrile were suspended in 7 ml of toluene and stirred at 80° C. under an argon atmosphere for 12 h. The cooled reaction mixture was admixed with water and ethyl acetate and filtered. The filtrate was extracted three times with a mixture of ethyl acetate and toluene. The organic phases were removed, dried over magnesium sulfate, filtered and concentrated under reduced pressure. 1H NMR: 7.52-7.42, m, 6H, 6.63, m, 2H, 6.25, s (broad), 2H.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US07759366B2 |
|---|
| 출처 데이터셋 | uspto-grants-2010_07 |
|---|
| ORD ID | ord-1b31f2fec4f14541b527b22c6b6e7bcf |
|---|
| 출처 메모 | uspto-grants-2010_07 |
|---|
