Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Potassium Carbonate → 4-(Tert-butoxycarbonylamino)-6-methylthiochromane-7-carboxylic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 4-(Tert-butoxycarbonylamino)-6-methylthiochromane-7-carboxylic acid methyl ester | HCID 20824509 | — |
| 생성물 | 4-(Tert-butoxycarbonylamino)-6-methylthiochromane-7-carboxylic acid | HCID 22337379 | 89.8% |
반응 단계
By a similar reaction operation as in Starting Material Synthetic Example 6 using 4-(tert-butoxycarbonylamino)-6-methylthiochromane-7-carboxylic acid methyl ester (2.80 g) and potassium carbonate (3.44 g), the objective 4-(tert-butoxycarbonylamino)-6-methylthiochromane-7-carboxylic acid (2.41 g) was obtained as colorless crystals.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06933305B2 |
| 출처 데이터셋 | uspto-grants-2005_08 |
| ORD ID | ord-ef19413c7f024b5aa89f4246e42cbfa8 |
| 출처 메모 | uspto-grants-2005_08 |