Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
5-Methyl-1,3,4-oxadiazol-2-amine → 9H-Xanthene-9-carboxylic acid (5-methyl-[1,3,4]oxadiazol-2-yl)-amide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 5-Methyl-1,3,4-oxadiazol-2-amine | HCID 2060250 | — |
| 반응물 | 9H-xanthene-9-carbonyl chloride | HCID 2760892 | — |
| 생성물 | 9H-Xanthene-9-carboxylic acid (5-methyl-[1,3,4]oxadiazol-2-yl)-amide | HCID 86585465 | — |
반응 단계
The title compound, white solid, m.p. 261-263° C. and MS: m/e=307.1 (M+) was prepared in accordance with the general method of example 44a from 5-methyl[1,3,4]oxadiazol-2-ylamine and 9-xanthene-carboxylic acid chloride. The 5-methyl[1,3,4]oxadiazol-2-ylamine, white solid, MS: m/e=99 (M+) used in the above reaction was prepared in accordance with the general method of example 48b from acetic acid hydrazide and cyanogen bromide.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06803381B1 |
| 출처 데이터셋 | uspto-grants-2004_10 |
| ORD ID | ord-892a3b3739ef438c8d554e0050eba24e |
| 출처 메모 | uspto-grants-2004_10 |