Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzene → 2-[2-(4-Methoxycarbonylmethyl-2-chlorophenoxy)-1-methylethyl]amino-1-(3-chlorophenyl)ethanol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzene | HCID 241 | — |
| 반응물 | 2-Amino-1-(3-chlorophenyl)ethan-1-ol | HCID 3751601 | — |
| 반응물 | Sodium cyanoborohydride | HCID 5003444 | — |
| 반응물 | Methyl 3-chloro-4-(2-oxopropoxy)phenylacetate | HCID 21832158 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 2-[2-(4-Methoxycarbonylmethyl-2-chlorophenoxy)-1-methylethyl]amino-1-(3-chlorophenyl)ethanol | HCID 21832176 | 9.7% |
반응 단계
Following a procedure similar to that described in Example 6, but using 5.15 g of 2-amino-1-(3-chlorophenyl)ethanol (prepared as described in Preparation 8), 10.3 g of methyl 3-chloro-4-(2-oxopropoxy)phenylacetate (prepared as described in Preparation 19), 200 ml of benzene, 100 ml of absolute methanol and 6 g of sodium cyanoborohydride, 1.2 g of the title compound were obtained as crystals, melting at 83°-103° C. (after recrystallization from a mixture of ethyl acetate and hexane).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05635534 |
| 출처 데이터셋 | uspto-grants-1997_06 |
| ORD ID | ord-96cbf4d5009a4f6eb61fbaff8288551d |
| 출처 메모 | uspto-grants-1997_06 |