(6-Methoxypyridin-3-yl)boronic acid → HCID 51002193, compound

HRID 331372Notes

Reaction equation

HRID 331372 reaction equation
Br[C:2]1[C:3](=[O:30])[C:4]2[C:9]([C:10]=1[C:11]1[CH:16]=[CH:15][C:14]([F:17])=[CH:13][C:12]=1[F:18])=[CH:8][CH:7]=[C:6]([O:19][CH2:20][CH2:21][N:22]1[CH2:27][CH2:26][S:25](=[O:29])(=[O:28])[CH2:24][CH2:23]1)[CH:5]=2.O1CCN(CCOC2C=C3C(C(C4C=CC=CC=4)=C(Br)C3=O)=CC=2)CC1.[CH3:57][O:58][C:59]1[N:64]=[CH:63][C:62](B(O)O)=[CH:61][CH:60]=1>>[F:18][C:12]1[CH:13]=[C:14]([F:17])[CH:15]=[CH:16][C:11]=1[C:10]1[C:9]2[C:4](=[CH:5][C:6]([O:19][CH2:20][CH2:21][N:22]3[CH2:27][CH2:26][S:25](=[O:28])(=[O:29])[CH2:24][CH2:23]3)=[CH:7][CH:8]=2)[C:3](=[O:30])[C:2]=1[C:62]1[CH:63]=[N:64][C:59]([O:58][CH3:57])=[CH:60][CH:61]=1

Participants

4

Reactant 3

HCID 2734368(6-Methoxypyridin-3-yl)boronic acidHCID 703076206-(2-morpholinoethoxy)-2-bromo-3-phenyl-1H-inden-1-oneHCID 703140382-Bromo-3-(2,4-difluorophenyl)-6-[2-(1,1-dioxothiomorpholin-4-yl)ethoxy]-1H-inden-1-one

Product 1

HCID 51002193HCID 51002193, compoundYield 67%

Procedure

The procedure of Step 7 of Example 1 was repeated except for using 2-bromo-3-(2,4-difluorophenyl)-6-[2-(1,1-dioxothiomorpholin-4-yl)ethoxy]-1H-inden-1-one obtained in Step 1 of Example 112 as a starting material instead of 6-(2-morpholinoethoxy)-2-bromo-3-phenyl-1H-inden-1-one and 6-methoxy-3-pyridinylboronic acid instead of 3-pyridinylboronic acid to obtain the title compound (67%).

Sources & evidence

ORD record
ord-0f1e9dc783a54891946f970c40e2a567
Source dataset
uspto-grants-2014_11
Patent number
US08877747B2

Reaction notes

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