3-(Bromomethyl)-6-chloropyridazine → 3-tert-butoxycarbonyl-7-chloro-6-(6-chloro-pyridazin-3-ylmethylthio)-2,3,4,5-tetrahydro-1H-benzo[d]azepine

HRID 2041353Notes

Reaction equation

HRID 2041353 reaction equation
[C:1]([O:5][C:6]([N:8]1[CH2:14][CH2:13][C:12]2[C:15]([S:20][C:21](=O)N(C)C)=[C:16]([Cl:19])[CH:17]=[CH:18][C:11]=2[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].BrC[C:28]1[N:29]=[N:30][C:31]([Cl:34])=[CH:32][CH:33]=1>>[C:1]([O:5][C:6]([N:8]1[CH2:14][CH2:13][C:12]2[C:15]([S:20][CH2:21][C:28]3[N:29]=[N:30][C:31]([Cl:34])=[CH:32][CH:33]=3)=[C:16]([Cl:19])[CH:17]=[CH:18][C:11]=2[CH2:10][CH2:9]1)=[O:7])([CH3:3])([CH3:4])[CH3:2]

Participants

3

Reactant 2

HCID 230809253-(Bromomethyl)-6-chloropyridazineHCID 576559793-tert-butoxycarbonyl-7-chloro-6-dimethylaminocarbonylthio-2,3,4,5-tetrahydro-1H-benzo[d]azepine

Product 1

HCID 866296553-tert-butoxycarbonyl-7-chloro-6-(6-chloro-pyridazin-3-ylmethylthio)-2,3,4,5-tetrahydro-1H-benzo[d]azepine

Procedure

Use a method similar to the Preparation 177, using 3-tert-butoxycarbonyl-7-chloro-6-dimethylcarbamoylthio-2,3,4,5-tetrahydro-1H-benzo[d]azepine and 3-bromomethyl-6-chloropyridazine to give 3-tert-butoxycarbonyl-7-chloro-6-(6-chloro-pyridazin-3-ylmethylthio)-2,3,4,5-tetrahydro-1H-benzo[d]azepine. Use a method similar to the General Procedure 1-4 to give the title compound as an off-white powder. MS (APCI+) m/z: 340 (M+H)+.

Workup

  1. customsimilar to the Preparation 177

Sources & evidence

ORD record
ord-9398219695d0447fa1bcf926c732420a
Source dataset
uspto-grants-2013_11
Patent number
US08580780B2

Reaction notes

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