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Sulfamic Acid → HCID 70055530, 화합물

HRID 583370
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HRID 583370 반응식
[CH3:1][O:2][C:3](=[O:32])[C:4]1[CH:9]=[C:8]([CH:10]=[O:11])[CH:7]=[C:6]([CH3:12])[C:5]=1[N:13]([CH2:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1)[S:14]([C:17]1[CH:22]=[CH:21][C:20]([O:23][CH3:24])=[CH:19][CH:18]=1)(=[O:16])=[O:15].S(=O)(=O)([OH:35])N.Cl([O-])=O.[Na+]>O.C1COCC1.CCOCC>[CH3:1][O:2][C:3](=[O:32])[C:4]1[CH:9]=[C:8]([CH:7]=[C:6]([CH3:12])[C:5]=1[N:13]([CH2:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1)[S:14]([C:17]1[CH:22]=[CH:21][C:20]([O:23][CH3:24])=[CH:19][CH:18]=1)(=[O:15])=[O:16])[C:10]([OH:35])=[O:11]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 5987Sulfamic AcidHCID 23668197Sodium ChloriteHCID 86754312HCID 86754312, 화합물

생성물 1

HCID 70055530HCID 70055530, 화합물수율 99%

시약·촉매·용매 2

HCID 3283Diethyl Ether용매HCID 21881883Oxolane--water (1/1)용매

실험 절차

To a solution of 317 mg (0.7 mmol) of the product of Example 268 and 102 mg (1.05 mmol) of sulfamic acid in 40 ml of water:THF (3:1) was added 98 mg (1.08 mmol) of sodium chlorite. The resulting mixture stirred for 2 hr, diluted with ether, washed with water and brine, dried over MgSO4, filtered and concentrated in vacuo to provide 325 mg (99%) of the desired carboxylic acid as a white solid. Electrospray Mass Spec 468 (M-H).

후처리

  1. washwashed with water and brine
  2. dry with materialdried over MgSO4
  3. filtrationfiltered
  4. concentrationconcentrated in vacuo

출처 및 근거

ORD 기록
ord-d16c8b0420de442d80b55d4a8103172a
출처 데이터셋
uspto-grants-1999_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05929097

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