Triethylamine → HCID 86628263, compound

HRID 21158Notes

Reaction equation

HRID 21158 reaction equation
[OH:1][C:2]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:27]([O:29][C:30]([CH3:33])([CH3:32])[CH3:31])=[O:28])[C:13]3[C:18]([CH:19]=2)=[CH:17][C:16]([CH2:20][N:21]2[CH2:26][CH2:25][CH2:24][CH2:23][CH2:22]2)=[CH:15][CH:14]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:34].C(N(CC)CC)C.[Cl:42][C:43]1[N:47]([CH3:48])[N:46]=[C:45]([CH3:49])[C:44]=1[S:50](Cl)(=[O:52])=[O:51]>C(#N)C>[CH3:48][N:47]1[C:43]([Cl:42])=[C:44]([S:50]([O:1][C:2]2[CH:10]=[CH:9][C:8]([C:11]3[N:12]([C:27]([O:29][C:30]([CH3:31])([CH3:33])[CH3:32])=[O:28])[C:13]4[C:18]([CH:19]=3)=[CH:17][C:16]([CH2:20][N:21]3[CH2:26][CH2:25][CH2:24][CH2:23][CH2:22]3)=[CH:15][CH:14]=4)=[C:7]3[C:3]=2[CH2:4][NH:5][C:6]3=[O:34])(=[O:52])=[O:51])[C:45]([CH3:49])=[N:46]1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 27771265-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonyl chlorideHCID 684932224-Hydroxy-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone

Product 1

HCID 86628263HCID 86628263, compoundYield 29%

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

In a similar manner to Step 1 of Example 233, 4-hydroxy-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (0.0292 g, 0.0633 mmol) was dissolved in acetonitrile (0.650 mL), and the solution was treated with triethylamine (0.0540 mL, 0.390 mmol) and 5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonyl chloride (0.0447 g, 0.195 mmol) to obtain 4-(1,3-dimethyl-5-chloro-1H-pyrazol-4-ylsulfonyloxy)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (0.0120 g, yield 29%).

Sources & evidence

ORD record
ord-aac296ea086141c39947aed26169af04
Source dataset
uspto-grants-2010_06
Patent number
US07745641B2

Reaction notes

Loading…