Hydrogen Bromide → 1H-Pyrazole-5-carboxylic acid, 3-bromo-1-(3-chloro-2-pyridinyl)-4,5-dihydro-, ethyl ester

HRID 686769Notes

Reaction equation

HRID 686769 reaction equation
[Br:30][CH2:31][Br:32].[BrH:1].[Cl:2][c:3]1[c:4]([N:9]2[N:10]=[C:11]([O:19][S:20]([c:21]3[cH:22][cH:23][c:24]([CH3:25])[cH:26][cH:27]3)(=[O:28])=[O:29])[CH2:12][CH:13]2[C:14](=[O:15])[O:16][CH2:17][CH3:18])[n:5][cH:6][cH:7][cH:8]1>>[Br:1][C:11]1=[N:10][N:9]([c:4]2[c:3]([Cl:2])[cH:8][cH:7][cH:6][n:5]2)[CH:13]([C:14](=[O:15])[O:16][CH2:17][CH3:18])[CH2:12]1

Participants

4

Reactant 3

HCID 260Hydrogen BromideHCID 3024DibromomethaneHCID 22280356ethyl 1-(3-chloro-2-pyridinyl)-4,5-dihydro-3-[[(4-methylphenyl)sulfonyl]oxy]-1H-pyrazole-5-carboxylate

Product 1

HCID 100653831H-Pyrazole-5-carboxylic acid, 3-bromo-1-(3-chloro-2-pyridinyl)-4,5-dihydro-, ethyl ester

Sources & evidence

ORD record
ord-3422880fbd3147e0bf33ad407f673556
Source dataset
Training data from https://doi.org/10.1039/C8SC04228D (3/10)

Reaction notes

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