2-Chloroethanol → 4-Bromo-1-(2-chloroethyl)-1H-pyrazole

HRID 686689Notes

Reaction equation

HRID 686689 reaction equation
[Br:1][c:2]1[cH:3][n:4][nH:5][cH:6]1.[CH2:42]1[O:43][CH2:44][CH2:45][CH2:46]1.[O:30]=[C:31]([O:32][CH2:33][CH3:34])[N:35]=[N:36][C:37]([O:38][CH2:39][CH3:40])=[O:41].[OH:7][CH2:8][CH2:9][Cl:10].[c:11]1([P:12]([c:13]2[cH:14][cH:15][cH:16][cH:17][cH:18]2)[c:19]2[cH:20][cH:21][cH:22][cH:23][cH:24]2)[cH:25][cH:26][cH:27][cH:28][cH:29]1>>[Br:1][c:2]1[cH:3][n:4][n:5]([CH2:8][CH2:9][Cl:10])[cH:6]1

Participants

6

Reactant 5

HCID 342-ChloroethanolHCID 8028TetrahydrofuranHCID 11776TriphenylphosphineHCID 163754-BromopyrazoleHCID 220568ethyl N-ethoxycarbonyliminocarbamate

Product 1

HCID 518920744-Bromo-1-(2-chloroethyl)-1H-pyrazole

Sources & evidence

ORD record
ord-c882bcbecff74b94a230eedbcc580fb7
Source dataset
Training data from https://doi.org/10.1039/C8SC04228D (3/10)

Reaction notes

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