HCID 48946487, compound → HCID 77844323, compound

HRID 1523804Notes

Reaction equation

HRID 1523804 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][CH:37]([C:40]#[N:41])[CH2:36][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[CH2:35][CH2:36][CH:37]([C:40]#[N:41])[CH2:38][CH2:39]3)(=[O:32])=[O:33])=[CH:7][C:2]=2[F:1])=[N:18][CH:19]=1

Participants

3

Reactant 2

HCID 48946487HCID 48946487, compoundHCID 903122765-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-phenyl)-pyrazin-2-amine

Product 1

HCID 77844323HCID 77844323, 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 1-((2-bromophenyl)sulfonyl)piperidine-4-carbonitrile. MS (ESI): mass calcd. for C22H20FN5O2S, 437.13; m/z found, 438.1 [M+H]+. 1H NMR (400 MHz, CD3OD) δ 8.35 (s, 1H), 8.29 (d, J=1.1, 1H), 8.12-8.09 (m, 1H), 7.99 (m, 1H), 7.74-7.69 (m, 1H), 7.65-7.60 (m, 1H), 7.45-7.42 (m, 1H), 7.34 (s, 1H), 7.32-7.30 (m, 1H), 3.10-3.02 (m, 2H), 2.86-2.73 (m, 3H), 1.82-1.73 (m, 2H), 1.64-1.53 (m, 2H).

Sources & evidence

ORD record
ord-b836a98a38ac468ca3888ca71e845709
Source dataset
uspto-grants-2015_07
Patent number
US09079866B2

Reaction notes

Loading…