HCID 43589594, compound → HCID 77844451, compound

HRID 1523816Notes

Reaction equation

HRID 1523816 reaction equation
[F:1][C:2]1[CH:7]=[C:6](B2OC(C)(C)C(C)(C)O2)[CH:5]=[CH:4][C:3]=1[C:17]1[N:18]=[CH:19][C:20]([NH2:23])=[N:21][CH:22]=1.Br[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=1[S:31]([N:34]1[CH2:39][CH2:38][CH2:37][CH:36]([CH2:40][OH:41])[CH2:35]1)(=[O:33])=[O:32]>>[NH2:23][C:20]1[N:21]=[CH:22][C:17]([C:3]2[CH:4]=[CH:5][C:6]([C:25]3[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=3[S:31]([N:34]3[CH2:39][CH2:38][CH2:37][CH:36]([CH2:40][OH:41])[CH2:35]3)(=[O:32])=[O:33])=[CH:7][C:2]=2[F:1])=[N:18][CH:19]=1

Participants

3

Reactant 2

HCID 43589594HCID 43589594, compoundHCID 903122765-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-phenyl)-pyrazin-2-amine

Product 1

HCID 77844451HCID 77844451, compound

Procedure

The title compound was prepared in a manner similar to that described in Example 448 using 5-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-pyrazin-2-amine and racemic (1-((2-bromophenyl)sulfonyl)piperidin-3-yl)methanol. MS (ESI): mass calcd. for C22H23FN4O3S, 442.15; m/z found, 443.1 [M+H]+. 1H NMR (400 MHz, CD3OD) δ 8.33 (d, J=8.7, 2H), 8.10-8.06 (m, 1H), 7.96 (m, 1H), 7.73-7.67 (m, 1H), 7.64-7.58 (m, 1H), 7.44-7.40 (m, 1H), 7.36-7.29 (m, 2H), 3.43-3.32 (m, 2H), 3.27-3.16 (m, 2H), 2.43-2.34 (m, 1H), 2.22-2.14 (m, 1H), 1.68-1.54 (m, 2H), 1.53-1.42 (m, 1H), 1.35-1.21 (m, 1H), 1.03-0.91 (m, 1H).

Sources & evidence

ORD record
ord-1c89079d3ead4ad58a1bbf8b6f82d4bd
Source dataset
uspto-grants-2015_07
Patent number
US09079866B2

Reaction notes

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