Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Propylene Glycol → 2-Methyl-2,3-dihydrothieno[3,4-b][1,4]dioxine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Propylene Glycol | HCID 1030 | — |
| 반응물 | 3,4-Dimethoxythiophene | HCID 3613501 | — |
| 생성물 | 2-Methyl-2,3-dihydrothieno[3,4-b][1,4]dioxine | HCID 12128760 | — |
반응 단계
Racemic 2-methyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine was synthesized by transetherification of 3,4-dimethoxythiophene with racemic 1,2-propanediol as described in COMPARATIVE EXAMPLE 1. It was characterized by GC-MS and H-NMR-spectroscopy, and exhibited no optical rotation.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07094865B2 |
| 출처 데이터셋 | uspto-grants-2006_08 |
| ORD ID | ord-893c7cabb2234d5d8d2cba94eaa12eb3 |
| 출처 메모 | uspto-grants-2006_08 |