3-Amino-9-ethylcarbazole → HCID 131725516, compound

HRID 1349161Notes

Reaction equation

HRID 1349161 reaction equation
[CH2:1]([O:4][N:5]=[C:6]1[CH2:10][N:9](C(OC(C)(C)C)=O)[C@H:8]([C:18]([OH:20])=O)[CH2:7]1)[CH:2]=[CH2:3].[CH2:21]([N:23]1[C:35]2[CH:34]=[CH:33][C:32]([NH2:36])=[CH:31][C:30]=2[C:29]2[C:24]1=[CH:25][CH:26]=[CH:27][CH:28]=2)[CH3:22]>>[CH2:1]([O:4][N:5]=[C:6]1[CH2:10][NH:9][C@H:8]([C:18]([NH:36][C:32]2[CH:33]=[CH:34][C:35]3[N:23]([CH2:21][CH3:22])[C:24]4[C:29]([C:30]=3[CH:31]=2)=[CH:28][CH:27]=[CH:26][CH:25]=4)=[O:20])[CH2:7]1)[CH:2]=[CH2:3]

Participants

3

Reactant 2

HCID 85883-Amino-9-ethylcarbazoleHCID 58714562(2S,4EZ)-4-[(allyloxy)imino)-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid

Product 1

HCID 131725516HCID 131725516, compound

Procedure

Following the general method as outlined in Example 22, starting from (2S,4EZ)-4-[(allyloxy)-imino]-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid, and 9-ethyl-9H-carbazol-3-amine the title compound was obtained in 80% purity by LC/MS. MS(ESI+): m/z=377.2.

Sources & evidence

ORD record
ord-a63d48e57c754d9cb3e6efeae09db08a
Source dataset
uspto-grants-2007_05
Patent number
US07211601B2

Reaction notes

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