HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Fluorobenzenesulfonyl chloride → tert-butyl N-[4-[[[(6S)-3-[(4-fluorophenyl)sulfonylamino]-4-oxo-7,8-dihydro-6H-pyrrolo[1,2-a]pyrimidine-6-carbonyl]amino]methyl]benzenecarboximidoyl]carbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Fluorobenzenesulfonyl chloride | HCID 9588 | — |
| Reactant | tert-butyl N-[4-[[[(6S)-3-(methanesulfonamido)-4-oxo-7,8-dihydro-6H-pyrrolo[1,2-a]pyrimidine-6-carbonyl]amino]methyl]benzenecarboximidoyl]carbamate | HCID 145857232 | — |
| Reactant | tert-butyl N-[4-[[[(6S)-3-(diethylamino)-4-oxo-7,8-dihydro-6H-pyrrolo[1,2-a]pyrimidine-6-carbonyl]amino]methyl]benzenecarboximidoyl]carbamate | HCID 145857233 | — |
| Product | tert-butyl N-[4-[[[(6S)-3-[(4-fluorophenyl)sulfonylamino]-4-oxo-7,8-dihydro-6H-pyrrolo[1,2-a]pyrimidine-6-carbonyl]amino]methyl]benzenecarboximidoyl]carbamate | HCID 145857220 | 41% |
Reaction Steps
Following a procedure similar to that for the preparation of 16a, intermediate 3a (50 mg, 0.117 mmol) and 4-fluorobenzene sulfonyl chloride (29.6 mg, 0.158 mmol) yielded 28.2 mg (41.0%) of 32a. MS (ESI) 585.0 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07094783B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-de70dcd92b8a454b981be1181eb29201 |
| Source note | uspto-grants-2006_08 |