9-bromo-8-methoxy-6-methylthieno[2,3-c]quinolin-4(5H)-one → HCID 86689455, compound

HRID 1853685Notes

Reaction equation

HRID 1853685 reaction equation
Br[C:2]1[C:3]2[C:4]3[CH:18]=[CH:17][S:16][C:5]=3[C:6](=[O:15])[NH:7][C:8]=2[C:9]([CH3:14])=[CH:10][C:11]=1[O:12][CH3:13].CC1(C)C(C)(C)OB([C:27]2[CH:32]=[CH:31][C:30]([C@@H:33]([CH2:43][CH3:44])[CH2:34][NH:35][C:36](=[O:42])[O:37][C:38]([CH3:41])([CH3:40])[CH3:39])=[CH:29][CH:28]=2)O1>>[CH3:13][O:12][C:11]1[CH:10]=[C:9]([CH3:14])[C:8]2[NH:7][C:6](=[O:15])[C:5]3[S:16][CH:17]=[CH:18][C:4]=3[C:3]=2[C:2]=1[C:27]1[CH:28]=[CH:29][C:30]([C@@H:33]([CH2:43][CH3:44])[CH2:34][NH:35][C:36](=[O:42])[O:37][C:38]([CH3:39])([CH3:40])[CH3:41])=[CH:31][CH:32]=1

Participants

3

Reactant 2

HCID 674500069-bromo-8-methoxy-6-methylthieno[2,3-c]quinolin-4(5H)-oneHCID 86689456HCID 86689456, compound

Product 1

HCID 86689455HCID 86689455, compoundYield 15%

Procedure

Following General Procedure B, 9-bromo-8-methoxy-6-methylthieno[2,3-c]quinolin-4(5H)-one) (900 mg, 2.9 mmol) was reacted with (R)-tert-butyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)butylcarbamate (900 mg, 2.7 mmol) to afford the desired product (190 mg, 15%) as a yellow solid: ESI MS m % z 493 [C28H32N2O4S+H]+.

Sources & evidence

ORD record
ord-87438a8c260248298e06a7986a402951
Source dataset
uspto-grants-2015_02
Patent number
US08962648B2

Reaction notes

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