Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Isobutyraldehyde → tert-butyl N-[4-[[[(6S)-3-(2-methylpropylamino)-4-oxo-7,8-dihydro-6H-pyrrolo[1,2-a]pyrimidine-6-carbonyl]amino]methyl]benzenecarboximidoyl]carbamate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Isobutyraldehyde | HCID 6561 | — |
| 반응물 | Sodium triacetoxyborohydride | HCID 5049666 | — |
| 반응물 | tert-butyl N-[4-[[[(6S)-3-amino-4-oxo-7,8-dihydro-6H-pyrrolo[1,2-a]pyrimidine-6-carbonyl]amino]methyl]benzenecarboximidoyl]carbamate | HCID 145857226 | — |
| 반응물 | tert-butyl N-[4-[[[(6S)-3-(benzylamino)-4-oxo-7,8-dihydro-6H-pyrrolo[1,2-a]pyrimidine-6-carbonyl]amino]methyl]benzenecarboximidoyl]carbamate | HCID 145857234 | — |
| 생성물 | tert-butyl N-[4-[[[(6S)-3-(2-methylpropylamino)-4-oxo-7,8-dihydro-6H-pyrrolo[1,2-a]pyrimidine-6-carbonyl]amino]methyl]benzenecarboximidoyl]carbamate | HCID 145857208 | 79% |
반응 단계
Following a procedure similar to that for the preparation of intermediate 1k, intermediate 1j (97.1 mg, 0.228 mmol), isobutyraldehyde (32.8 mg, 0.455 mmol) and NaBH(OAc)3 (135.1 mg, 0.638 mmol) yielded 87.4 mg (79%) of intermediate 7a. MS (ESI) 483.1 (M+H+).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07094783B2 |
| 출처 데이터셋 | uspto-grants-2006_08 |
| ORD ID | ord-763cb5f9978a42268dca685b5a7d9574 |
| 출처 메모 | uspto-grants-2006_08 |