Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N-[2-(N,N-dimethylsulfamoyl)-phenylsulfonyl]-N'-(4-chloromethyl-6-methoxypyrimidin-2-yl)-urea → N-(2-Dimethylsulfamoylphenyl-sulfonyl)-N'-(4-methoxy-6-dimethylthiocarbamoylthiomethyl-pyrimidin-2-yl)-urea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N-[2-(N,N-dimethylsulfamoyl)-phenylsulfonyl]-N'-(4-chloromethyl-6-methoxypyrimidin-2-yl)-urea | HCID 13884816 | — |
| 반응물 | Sodium dimethyldithiocarbamate dihydrate | HCID 23693613 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 생성물 | N-(2-Dimethylsulfamoylphenyl-sulfonyl)-N'-(4-methoxy-6-dimethylthiocarbamoylthiomethyl-pyrimidin-2-yl)-urea | HCID 20070845 | — |
반응 단계
A mixture of 9.3 g of N-(2-dimethylsulfamoylphenylsulfonyl)-N'-(4-chloromethyl-6-methoxy-pyrimidin-2-yl)-urea and 3.7 g of dimethyldithiocarbamic acid sodium salt dihydrate is stirred in 100 ml of acetonitrile at 20°-25° C. for 3 hours. In further processing, the reaction mixture is diluted with 1 liter of water, and the precipitated product is separated. The yield is 10.0 g (91% of theory) of N-(2-dimethylsulfamoylphenyl-sulfonyl)-N'-(4-methoxy-6-dimethylthiocarbamoylthiomethyl-pyrimidin-2-yl)-urea m.p. 181°-183° C. (decomp.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04786315 |
| 출처 데이터셋 | uspto-grants-1988_11 |
| ORD ID | ord-e4c39a332030435c8f83e9871f62ca4a |
| 출처 메모 | uspto-grants-1988_11 |