3-Amino-9-ethylcarbazole → HCID 131725502, compound

HRID 1349146Notes

Reaction equation

HRID 1349146 reaction equation
C(OC([N:8]1[CH2:12][C:11](=[N:13][O:14][CH3:15])[CH2:10][C@H:9]1[C:16]([OH:18])=O)=O)(C)(C)C.[CH2:19]([N:21]1[C:33]2[CH:32]=[CH:31][C:30]([NH2:34])=[CH:29][C:28]=2[C:27]2[C:22]1=[CH:23][CH:24]=[CH:25][CH:26]=2)[CH3:20]>>[CH2:19]([N:21]1[C:33]2[CH:32]=[CH:31][C:30]([NH:34][C:16]([C@@H:9]3[CH2:10][C:11](=[N:13][O:14][CH3:15])[CH2:12][NH:8]3)=[O:18])=[CH:29][C:28]=2[C:27]2[C:22]1=[CH:23][CH:24]=[CH:25][CH:26]=2)[CH3:20]

Participants

3

Reactant 2

HCID 85883-Amino-9-ethylcarbazoleHCID 58714586(2S,4EZ)-1(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid

Product 1

HCID 131725502HCID 131725502, compound

Procedure

Following the general method as outlined in Example 22, starting from (2S,4EZ)-1-(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid, and 9-ethyl-9H-carbazol-3-amine the title compound was obtained in 46% purity by LC/MS. MS(ESI+): m/z=351.2.

Sources & evidence

ORD record
ord-92970cf998d442e39bae36c6e9361e25
Source dataset
uspto-grants-2007_05
Patent number
US07211601B2

Reaction notes

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