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4-Methylmorpholine → 1-O-[(Z)-[amino-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-2-yl]methylidene]amino] 4-O-tert-butyl (2R)-2-(3-cyclohexylpropyl)butanedioate

HRID 1350243
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HRID 1350243 반응식
[C:1]([O:5][C:6](=[O:21])[CH2:7][C@@H:8]([CH2:12][CH2:13][CH2:14][CH:15]1[CH2:20][CH2:19][CH2:18][CH2:17][CH2:16]1)[C:9]([OH:11])=[O:10])([CH3:4])([CH3:3])[CH3:2].C1C=CC2N(O)N=NC=2C=1.CN1CCOCC1.[NH2:39]/[C:40](=[N:54]\O)/[C@@H:41]1[CH2:46][CH2:45][CH2:44][CH2:43][N:42]1[C:47]([O:49][C:50]([CH3:53])([CH3:52])[CH3:51])=[O:48]>C(Cl)Cl.O>[NH2:54]/[C:40](=[N:39]\[O:10][C:9](=[O:11])[C@@H:8]([CH2:7][C:6]([O:5][C:1]([CH3:4])([CH3:2])[CH3:3])=[O:21])[CH2:12][CH2:13][CH2:14][CH:15]1[CH2:16][CH2:17][CH2:18][CH2:19][CH2:20]1)/[C@@H:41]1[CH2:46][CH2:45][CH2:44][CH2:43][N:42]1[C:47]([O:49][C:50]([CH3:52])([CH3:51])[CH3:53])=[O:48]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 79724-MethylmorpholineHCID 757711-HydroxybenzotriazoleHCID 9835906(2R)-2-[2-(tert-butoxy)-2-oxoethyl]-5-cyclohexylpentanoic acidHCID 59085902tert-butyl (2S)-2-[(Z)-N'-hydroxycarbamimidoyl]piperidine-1-carboxylate

생성물 1

HCID 878326501-O-[(Z)-[amino-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-2-yl]methylidene]amino] 4-O-tert-butyl (2R)-2-(3-cyclohexylpropyl)butanedioate

시약·촉매·용매 2

HCID 962Water용매HCID 6344Dichloromethane용매

실험 절차

A solution of (2R)-2-(2-tert-butoxy-2-oxoethyl)-5-cyclohexylpentanoic acid (preparation 168) (500 mg, 1.67 mmol) in DCM (20 ml) was treated with HOBt (227 mg, 1.67 mmol), NMM (203 μl, 1.85 mmol) and WSCDI (354 mg, 1.85 mmol) followed by tert-butyl(2S)-2-[(Z)-amino(hydroxyimino)methyl]-1-piperidinecarboxylate (WO 9945006) (406 mg, 1.67 mmol) and stirred at room temperature, under a nitrogen atmosphere for 18 hours. H2O (10 ml) was added and after 10 minutes the reaction mixture was separated in a 5 micron filter cartridge. The solvent was removed under reduced pressure to afford the title compound as a colourless foam.

후처리

  1. customwas separated in a 5 micron
  2. filtrationfilter cartridge
  3. customThe solvent was removed under reduced pressure

출처 및 근거

ORD 기록
ord-2b65ca12fe844578b4534be1f65e86a2
출처 데이터셋
uspto-grants-2007_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07214694B2

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