1-ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole → 4-[4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-indol-2-yl]benzaldehyde

HRID 1180933Notes

Reaction equation

HRID 1180933 reaction equation
[CH2:1]([N:3]1[CH:7]=[C:6](B2OC(C)(C)C(C)(C)O2)[C:5]([C:17]2[CH:22]=[CH:21][C:20]([N+:23]([O-:25])=[O:24])=[CH:19][CH:18]=2)=[N:4]1)[CH3:2].Br[C:27]1[CH:35]=[CH:34][CH:33]=[C:32]2[C:28]=1[CH:29]=[C:30]([C:45]1[CH:52]=[CH:51][C:48]([CH:49]=[O:50])=[CH:47][CH:46]=1)[N:31]2[S:36]([C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1)(=[O:38])=[O:37]>>[CH2:1]([N:3]1[CH:7]=[C:6]([C:27]2[CH:35]=[CH:34][CH:33]=[C:32]3[C:28]=2[CH:29]=[C:30]([C:45]2[CH:46]=[CH:47][C:48]([CH:49]=[O:50])=[CH:51][CH:52]=2)[N:31]3[S:36]([C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=2)(=[O:38])=[O:37])[C:5]([C:17]2[CH:18]=[CH:19][C:20]([N+:23]([O-:25])=[O:24])=[CH:21][CH:22]=2)=[N:4]1)[CH3:2]

Participants

3

Reactant 2

HCID 689953481-ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleHCID 866133244-[4-bromo-1-(phenylsulfonyl)-1H-indol-2-yl]benzaldehyde

Product 1

HCID 866133234-[4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-indol-2-yl]benzaldehyde

Procedure

Following the procedure described for Intermediate 100 using 1-ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole and 4-[4-bromo-1-(phenylsulfonyl)-1H-indol-2-yl]benzaldehyde provided the title compound. ESMS [M+H]+:

Sources & evidence

ORD record
ord-47ee3fac397746a59d32ae0e8379c487
Source dataset
uspto-grants-2007_10
Patent number
US07282588B2

Reaction notes

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