Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N,N-Dibutylaniline → 5-Butoxy-4-methyl-1,3-oxazole
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N,N-Dibutylaniline | HCID 61154 | — |
| 반응물 | n-Butyl alpha-isocyanopropionate | HCID 11171108 | — |
| 생성물 | 5-Butoxy-4-methyl-1,3-oxazole | HCID 9877440 | 98.7% |
반응 단계
Example 5 is repeated except that a mixture of 11.8% by weight of n-butyl α-isocyanopropionate and 88.2% by weight of N,N-dibutylaniline is added continuously via the inlet (A). 4-Methyl-5-n-butoxyoxazole is obtained in a yield of 98.7% via the top takeoff B and the amine via the sidestream takeoff D.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06713630B2 |
| 출처 데이터셋 | uspto-grants-2004_03 |
| ORD ID | ord-2e9a3f31681747fb86ec406eef7c2bbf |
| 출처 메모 | uspto-grants-2004_03 |