Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-(Chloromethyl)-5-methyl-2-phenyl-1,3-oxazole → Methyl 5-(5-methyl-2-phenyl-4-oxazolylmethoxy)bezofuran-2-carboxylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-(Chloromethyl)-5-methyl-2-phenyl-1,3-oxazole | HCID 9794289 | — |
| 반응물 | Methyl 5-hydroxybenzofuran-2-carboxylate | HCID 12208973 | — |
| 생성물 | Methyl 5-(5-methyl-2-phenyl-4-oxazolylmethoxy)bezofuran-2-carboxylate | HCID 70290035 | 87% |
반응 단계
In the same manner as in Reference Example 4, methyl 5-hydroxybenzofuran-2-carboxylate was reacted with 4-chloromethyl-5-methyl-2-phenyloxazole to yield methyl 5-(5-methyl-2-phenyl-4-oxazolylmethoxy)bezofuran-2-carboxylate (yield 87%), which was then recrystallized from acetone-ethyl acetate to yield colorless prisms having a melting point of 177° to 178° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05723479 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-b3116d4c51654c129518e27f86a5d786 |
| 출처 메모 | uspto-grants-1998_03 |