Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Pyrrolidine → N-[4-chloro-2-(pyridine-4-carbonyl)-phenyl]-4-pyrrolidin-1-yl-benzenesulfonamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Pyrrolidine | HCID 31268 | — |
| 반응물 | Binap, (A+-)- | HCID 634876 | — |
| 반응물 | 4-Bromo-N-[4-chloro-2-(pyridine-4-carbonyl)-phenyl]-benzenesulfonamide | HCID 10072530 | — |
| 반응물 | Potassium phosphate, tribasic, monohydrate | HCID 22031701 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | 1,4-Dioxane | HCID 31275 | — |
| 생성물 | N-[4-chloro-2-(pyridine-4-carbonyl)-phenyl]-4-pyrrolidin-1-yl-benzenesulfonamide | HCID 59788724 | — |
반응 단계
The title compound was prepared according to the general procedure for the synthesis of heterocyclyl and heteroaryl substituted phenylsulfonyl derivatives previously described, using 4-Bromo-N-[4-chloro-2-(pyridine-4-carbonyl)-phenyl]-benzenesulfonamide 0.3 g (0.66 mmol), potassium phosphate tribasic monohydrate 0.91 g (3.96 mmol), rac-2,2′-bis (diphenylphosphino)-1,1′-binaphthyl 0.12 g (0.198 mmol), pyrrolidine 0.23 g (3.3 mmol) and Pd (dba)3 60 mg (0.066 mmol) in 6 ml dioxane, yielding title compound after HPLC purification.: LC-MSD, m/z for C22H20ClN3O3S [M+H]+: 442.1
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07420055B2 |
| 출처 데이터셋 | uspto-grants-2008_09 |
| ORD ID | ord-8fe7f1b7c85f4354a88e70c3c9969399 |
| 출처 메모 | uspto-grants-2008_09 |