{1-[4-(6-Fluoro-4-oxo-2-phenyl-4H-chromen-3-yl)-phenyl]-cyclobutyl}-carbamic acid tert-butyl ester → HCID 67067950, compound

HRID 1037245Notes

Reaction equation

HRID 1037245 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].[F:37]C1C=C2C(C(=O)C(I)=C(C3C=CC=CC=3)O2)=CC=1>>[C:1]([O:5][C:6](=[O:36])[NH:7][C:8]1([C:12]2[CH:13]=[CH:14][C:15]([C:18]3[C:27](=[O:28])[C:26]4[C:21](=[CH:22][C:23]([F:37])=[CH:24][CH:25]=4)[O:20][C:19]=3[C:30]3[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=3)=[CH:16][CH:17]=2)[CH2:9][CH2:10][CH2:11]1)([CH3:3])([CH3:2])[CH3:4]

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 67067814HCID 67067814, compound

Product 1

HCID 67067950HCID 67067950, compoundYield 95%

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, 7-fluoro-3-iodo-2-phenyl-chromen-4-one was reacted to give the title compound (46 mg, 95%) as a colourless solid. LCMS (Method A): RT=4.91 min, [M+H]+=486.

Workup

  1. customwas reacted

Sources & evidence

ORD record
ord-30644df111e8473090a6ecc99c8a01d1
Source dataset
uspto-grants-2013_10
Patent number
US08546376B2

Reaction notes

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