Cyclopropanesulfonyl chloride → 1-(1-Cyclopropylsulfonyl-piperidin-3-yl)-3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-urea

HRID 906018Notes

Reaction equation

HRID 906018 reaction equation
Cl.Cl.[NH:3]1[CH2:8][CH2:7][CH2:6][CH:5]([NH:9][C:10]([NH:12][C:13]2[N:14]=[C:15]3[CH:21]=[CH:20][N:19]([CH2:22][O:23][CH2:24][CH2:25][Si:26]([CH3:29])([CH3:28])[CH3:27])[C:16]3=[N:17][CH:18]=2)=[O:11])[CH2:4]1.[CH:30]1([S:33](Cl)(=[O:35])=[O:34])[CH2:32][CH2:31]1>>[CH:30]1([S:33]([N:3]2[CH2:8][CH2:7][CH2:6][CH:5]([NH:9][C:10]([NH:12][C:13]3[N:14]=[C:15]4[CH:21]=[CH:20][N:19]([CH2:22][O:23][CH2:24][CH2:25][Si:26]([CH3:29])([CH3:28])[CH3:27])[C:16]4=[N:17][CH:18]=3)=[O:11])[CH2:4]2)(=[O:35])=[O:34])[CH2:32][CH2:31]1

Participants

3

Reactant 2

HCID 2760919Cyclopropanesulfonyl chlorideHCID 673855901-piperidin-3-yl-3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-urea dihydrochloride

Product 1

HCID 673854521-(1-Cyclopropylsulfonyl-piperidin-3-yl)-3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-urea

Procedure

1-(1-Cyclopropylsulfonyl-piperidin-3-yl)-3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-urea was prepared in the same manner from 1-piperidin-3-yl-3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-urea dihydrochloride and cyclopropylsulfonyl chloride.

Sources & evidence

ORD record
ord-72c3e74c1f3b49679ca638eb5d944c22
Source dataset
uspto-grants-2011_09
Patent number
US08012974B2

Reaction notes

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