Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N-benzyl-4-chloroaniline → 1-isopropyl-2-(4-chlorophenyl)-2,3-dihydro-1H-2,1-benzazaphosphole-1-oxide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N-benzyl-4-chloroaniline | HCID 76281 | — |
| 반응물 | Isopropylphosphonic dichloride | HCID 2793751 | — |
| 생성물 | 1-isopropyl-2-(4-chlorophenyl)-2,3-dihydro-1H-2,1-benzazaphosphole-1-oxide | HCID 13037482 | 16% |
반응 단계
The procedure of Example 1 was employed utilizing N-(4-chlorophenyl)-N-benzylamine and isopropyl phosphonic dichloride to yield 1-isopropyl-2-(4-chlorophenyl)-2,3-dihydro-1H-2,1-benzazaphosphole-1-oxide (2.9 g, 16% yield) as a white solid having a melting point of 172°-174° C. and the following analysis:
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04319913 |
| 출처 데이터셋 | uspto-grants-1982_03 |
| ORD ID | ord-03939b1f99ab43abb8f59fff851639ec |
| 출처 메모 | uspto-grants-1982_03 |