Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
alpha-Chloro-o-xylene → 2-(2-methylphenylmethylthio)pyridine N-oxide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | alpha-Chloro-o-xylene | HCID 11093 | — |
| 반응물 | HCID 178507102 | HCID 178507102 | — |
| 생성물 | 2-(2-methylphenylmethylthio)pyridine N-oxide | HCID 45692352 | 85% |
반응 단계
The intermediate 2-(2-methylphenylmethylthio)pyridine N-oxide is prepared by the procedure described in Example 2 from α-chloro o-xylene and 2-mercaptopyridine N-oxide sodium salt. Melting point 134° -136° C. Yield 85% theory. Structure confirmed by IR and NMR.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04019893 |
| 출처 데이터셋 | uspto-grants-1977_04 |
| ORD ID | ord-ab49ba2950744e8dad6f97b44d06fe5a |
| 출처 메모 | uspto-grants-1977_04 |