{1-[4-(6-Fluoro-4-oxo-2-phenyl-4H-chromen-3-yl)-phenyl]-cyclobutyl}-carbamic acid tert-butyl ester → HCID 67067929, compound

HRID 1037350Notes

Reaction equation

HRID 1037350 reaction equation
[C:1]([O:5][C:6](=[O:36])[NH:7][C:8]1([C:12]2[CH:17]=[CH:16][C:15]([C:18]3[C:27](=[O:28])[C:26]4[C:21](=[CH:22][CH:23]=[C:24](F)[CH:25]=4)[O:20][C:19]=3[C:30]3[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=3)=[CH:14][CH:13]=2)[CH2:11][CH2:10][CH2:9]1)([CH3:4])([CH3:3])[CH3:2].[CH2:37]([N:39]1[N:59]=C2C3OC(C4C=CC=CC=4)=C(I)C(=O)C=3C=C[C:41]2=[CH:40]1)C>>[C:1]([O:5][C:6](=[O:36])[NH:7][C:8]1([C:12]2[CH:17]=[CH:16][C:15]([C:18]3[C:27](=[O:28])[C:26]4[CH:25]=[CH:24][C:23]5[C:22](=[N:59][N:39]([CH2:40][CH3:41])[CH:37]=5)[C:21]=4[O:20][C:19]=3[C:30]3[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=3)=[CH:14][CH:13]=2)[CH2:11][CH2:10][CH2:9]1)([CH3:4])([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 67067635{1-[4-(6-Fluoro-4-oxo-2-phenyl-4H-chromen-3-yl)-phenyl]-cyclobutyl}-carbamic acid tert-butyl esterHCID 67067945HCID 67067945, compound

Product 1

HCID 67067929HCID 67067929, compoundYield 89%

Procedure

Following the procedure used to prepare {1-[4-(6-fluoro-4-oxo-2-phenyl-4H-chromen-3-yl)-phenyl]-cyclobutyl}-carbamic acid tert-butyl ester, 2-ethyl-7-iodo-8-phenyl-2H-9-oxa-1,2-diaza-cyclopenta[a]naphthalen-6-one was reacted to give the title compound as a colourless gum (43.2 mg, 89%). LCMS (Method H): RT=4.24 min, [M+H]+=536.

Workup

  1. customwas reacted

Sources & evidence

ORD record
ord-7988eda86c3f437980ad607f7c3f83e6
Source dataset
uspto-grants-2013_10
Patent number
US08546376B2

Reaction notes

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