Nocardamine → 20008-20-2

HRID 729115Notes

Reaction equation

HRID 729115 reaction equation
C/C(/[O-])=C/C(C)=O.C/C(/[O-])=C/C(C)=O.C/C(/[O-])=C/C(C)=O.[Fe+3:22].[CH2:23]1[CH2:61][CH2:60][N:59]([OH:62])[C:57](=[O:58])[CH2:56][CH2:55][C:53](=[O:54])[NH:52][CH2:51][CH2:50][CH2:49][CH2:48][CH2:47][N:46]([OH:63])[C:44](=[O:45])[CH2:43][CH2:42][C:40](=[O:41])[NH:39][CH2:38][CH2:37][CH2:36][CH2:35][CH2:34][N:33]([OH:64])[C:31](=[O:32])[CH2:30][CH2:29][C:27](=[O:28])[NH:26][CH2:25][CH2:24]1>C(OCC)(=O)C.O>[CH2:23]1[CH2:61][CH2:60][N:59]([O-:62])[C:57](=[O:58])[CH2:56][CH2:55][C:53](=[O:54])[NH:52][CH2:51][CH2:50][CH2:49][CH2:48][CH2:47][N:46]([O-:63])[C:44](=[O:45])[CH2:43][CH2:42][C:40](=[O:41])[NH:39][CH2:38][CH2:37][CH2:36][CH2:35][CH2:34][N:33]([O-:64])[C:31](=[O:32])[CH2:30][CH2:29][C:27](=[O:28])[NH:26][CH2:25][CH2:24]1.[Fe+3:22]

Participants

5

Reactant 2

HCID 161532NocardamineHCID 5483663Ferric acetylacetonate

Product 1

HCID 16786420008-20-2

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 8857Ethyl AcetateSolvent

Procedure

A solution of 5.29 g (15 mmol) of iron(III) acetylacetonate in 300 ml of ethyl acetate is added to a suspension of 5.26 g (10 mmol) of desferrioxamine E in 500 ml of water, and the mixture is efficiently stirred for 5 hours at room temperature. The aqueous phase is then extracted repeatedly with ethyl acetate and then lyophilised to give ferrioxamine E.

Workup

  1. extractionThe aqueous phase is then extracted repeatedly with ethyl acetate

Sources & evidence

ORD record
ord-b167aa1c96c8495586d0e4834a016061
Source dataset
uspto-grants-1991_09
Patent number
US05051523

Reaction notes

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