Tetrabutylammonium Fluoride → HCID 135405285, 화합물

HRID 1835638노트

반응식

HRID 1835638 반응식
[F-].C([N+](CCCC)(CCCC)CCCC)CCC.[CH2:19]([O:26][C@@H:27]1[C@@:31]2([CH2:51][O:52][C@H:28]1[C@H:29]([N:53]1[C:68]3[N:67]=[C:60]([NH:61][C:62](=[O:66])[CH:63]([CH3:65])[CH3:64])[NH:59][C:57](=[O:58])[C:56]=3[N:55]=[CH:54]1)[O:30]2)[CH2:32][O:33][Si](C(C)(C)C)(C1C=CC=CC=1)C1C=CC=CC=1)[C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1>O1CCCC1>[CH2:19]([O:26][C@@H:27]1[C@@:31]2([CH2:51][O:52][C@H:28]1[C@H:29]([N:53]1[C:68]3[N:67]=[C:60]([NH:61][C:62](=[O:66])[CH:63]([CH3:64])[CH3:65])[NH:59][C:57](=[O:58])[C:56]=3[N:55]=[CH:54]1)[O:30]2)[CH2:32][OH:33])[C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1

참가 물질

4

반응물 2

HCID 2724141Tetrabutylammonium FluorideHCID 136344205HCID 136344205, 화합물

생성물 1

HCID 135405285HCID 135405285, 화합물수율 100%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

Tetrabutylammonium fluoride (1.0 M in THF, 0.90 ml, 0.90 mmol) was added, at room temperature, to a tetrahydrofuran solution (3.0 ml) of Compound 46 (41.3 mg, 0.060 mmol), and the mixture was stirred for 1 hour at room temperature. The reaction mixture was distilled under reduced pressure, and the resulting crude product was purified by silica gel column chromatography (AcOH-EtOH, 20:1) to obtain a white powder, Compound 47 (27.1 mg, 0.060 mmol, quant.).

후처리

  1. distillationThe reaction mixture was distilled under reduced pressure
  2. customthe resulting crude product was purified by silica gel column chromatography (AcOH-EtOH, 20:1)

출처 및 근거

ORD 기록
ord-77f297bb79434ac6b5d29a0225f576c6
출처 데이터셋
uspto-grants-2004_08
특허 번호
US06770748B2

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