2-Methylbut-3-yne-1,2-diol → (+/-)-3-Cyclopropyl-10-(3,4-dihydroxy-3-methyl-but-1-ynyl)-9-fluoro-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepine-2-carboxamide

HRID 575306Notes

Reaction equation

HRID 575306 reaction equation
Br[C:2]1[C:3]([F:22])=[CH:4][C:5]2[O:11][CH2:10][CH2:9][N:8]3[C:12]([CH:18]4[CH2:20][CH2:19]4)=[C:13]([C:15]([NH2:17])=[O:16])[N:14]=[C:7]3[C:6]=2[CH:21]=1.[CH3:23][C:24]([OH:29])([C:27]#[CH:28])[CH2:25][OH:26]>>[CH:18]1([C:12]2[N:8]3[CH2:9][CH2:10][O:11][C:5]4[CH:4]=[C:3]([F:22])[C:2]([C:28]#[C:27][C:24]([OH:29])([CH3:23])[CH2:25][OH:26])=[CH:21][C:6]=4[C:7]3=[N:14][C:13]=2[C:15]([NH2:17])=[O:16])[CH2:20][CH2:19]1

Participants

3

Reactant 2

HCID 221369052-Methylbut-3-yne-1,2-diolHCID 8669316910-Bromo-3-cyclopropyl-9-fluoro-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepine-2-carboxamide

Product 1

HCID 86693338(+/-)-3-Cyclopropyl-10-(3,4-dihydroxy-3-methyl-but-1-ynyl)-9-fluoro-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepine-2-carboxamideYield 50%

Procedure

10-bromo-3-cyclopropyl-9-fluoro-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide was reacted with 2-methylbut-3-yne-1,2-diol via General Procedure E to yield 21 mg (50%) of (±)-3-cyclopropyl-10-(3,4-dihydroxy-3-methyl-but-1-ynyl)-9-fluoro-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepine-2-carboxamide.

Sources & evidence

ORD record
ord-9caae227273b444687b96fc78f479203
Source dataset
uspto-grants-2015_05
Patent number
US09034866B2

Reaction notes

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