3-Ethynyl-3-hydroxy-1-methylpiperidin-2-one → (+/-)-9-Fluoro-10-((3-hydroxy-1-methyl-2-oxopiperidin-3-yl)ethynyl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide

HRID 575194Notes

Reaction equation

HRID 575194 reaction equation
Br[C:2]1[C:3]([F:19])=[CH:4][C:5]2[O:11][CH2:10][CH2:9][N:8]3[CH:12]=[C:13]([C:15]([NH2:17])=[O:16])[N:14]=[C:7]3[C:6]=2[CH:18]=1.[C:20]([C:22]1([OH:30])[CH2:27][CH2:26][CH2:25][N:24]([CH3:28])[C:23]1=[O:29])#[CH:21]>>[F:19][C:3]1[C:2]([C:21]#[C:20][C:22]2([OH:30])[CH2:27][CH2:26][CH2:25][N:24]([CH3:28])[C:23]2=[O:29])=[CH:18][C:6]2[C:7]3[N:8]([CH:12]=[C:13]([C:15]([NH2:17])=[O:16])[N:14]=3)[CH2:9][CH2:10][O:11][C:5]=2[CH:4]=1

Participants

3

Reactant 2

HCID 866695763-Ethynyl-3-hydroxy-1-methylpiperidin-2-one2×HCID 8669305110-Bromo-9-fluoro-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide

Product 1

HCID 86693200(+/-)-9-Fluoro-10-((3-hydroxy-1-methyl-2-oxopiperidin-3-yl)ethynyl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamideYield 16%

Procedure

Similar to as described in General Procedure G, 10-bromo-9-fluoro-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide was reacted with 3-ethynyl-3-hydroxy-1-methylpiperidin-2-one (US2012/214762A 1) to give the titled compound as a white solid (20 mg, 16%).

Sources & evidence

ORD record
ord-6bf1f885d8b14151aaaad0782604953e
Source dataset
uspto-grants-2015_05
Patent number
US09034866B2

Reaction notes

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