Ethyl Acetate → N-[((5S)-3-{4'-[(5R)-5-(Hydroxymethyl)-4,5-dihydroisoxazol-3-yl]-1,1'-biphenyl-4-yl}-2-oxo-1,3-oxazolidin-5-yl)methyl]acetamide

HRID 747240노트

반응식

HRID 747240 반응식
[F-].C([N+](CCCC)(CCCC)CCCC)CCC.[Si]([O:26][CH2:27][C@@H:28]1[O:32][N:31]=[C:30]([C:33]2[CH:38]=[CH:37][C:36]([C:39]3[CH:44]=[CH:43][C:42]([N:45]4[CH2:49][C@H:48]([CH2:50][NH:51][C:52](=[O:54])[CH3:53])[O:47][C:46]4=[O:55])=[CH:41][CH:40]=3)=[CH:35][CH:34]=2)[CH2:29]1)(C(C)(C)C)(C)C.C(OCC)(=O)C>C1COCC1>[OH:26][CH2:27][C@@H:28]1[O:32][N:31]=[C:30]([C:33]2[CH:34]=[CH:35][C:36]([C:39]3[CH:40]=[CH:41][C:42]([N:45]4[CH2:49][C@H:48]([CH2:50][NH:51][C:52](=[O:54])[CH3:53])[O:47][C:46]4=[O:55])=[CH:43][CH:44]=3)=[CH:37][CH:38]=2)[CH2:29]1

참가 물질

5

반응물 3

HCID 8857Ethyl AcetateHCID 2724141Tetrabutylammonium FluorideHCID 59749465N-[((5S)-3-{4'-[(5R)-5-({[tert-butyl(dimethyl)silyl]oxy}methyl)-4,5-dihydroisoxazol-3-yl]-1,1'-biphenyl-4-yl}-2-oxo-1,3-oxazolidin-5-yl)methyl]acetamide

생성물 1

HCID 59749523N-[((5S)-3-{4'-[(5R)-5-(Hydroxymethyl)-4,5-dihydroisoxazol-3-yl]-1,1'-biphenyl-4-yl}-2-oxo-1,3-oxazolidin-5-yl)methyl]acetamide수율 59.7%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매2회

실험 절차

A solution of tetrabutylammonium fluoride in THF (1M, 0.69 ml, 0.69 mM) was added to a solution of N-[((5S)-3-{4′-[(5R)-5-({[tert-butyl(dimethyl)silyl]oxy}methyl)-4,5-dihydroisoxazol-3-yl]-1,1′-biphenyl-4-yl}-2-oxo-1,3-oxazolidin-5-yl)methyl]acetamide (300 mg, 0.57 mM) in THF (5 ml). After approximately 2 hours, ethyl acetate was added and the resulting suspension was filtered. The filter cake was washed with water and ethyl acetate to give 140 mg of the title product.

후처리

  1. filtrationthe resulting suspension was filtered
  2. washThe filter cake was washed with water and ethyl acetate

출처 및 근거

ORD 기록
ord-286f1ef29f614d34afa2967716e1e9b4
출처 데이터셋
uspto-grants-2008_07
특허 번호
US07396847B2

반응 노트

불러오는 중…