4-Chloro-3-nitrobenzenesulfonamide → HCID 67126605, compound

HRID 1518818Notes

Reaction equation

HRID 1518818 reaction equation
Cl[C:2]1[CH:7]=[CH:6][C:5]([S:8]([NH2:11])(=[O:10])=[O:9])=[CH:4][C:3]=1[N+:12]([O-:14])=[O:13].Cl.Cl.[NH2:17][CH2:18][C:19]1([NH2:25])[CH2:24][CH2:23][O:22][CH2:21][CH2:20]1.C(N(CC)CC)C>O1CCOCC1.O>[NH2:25][C:19]1([CH2:18][NH:17][C:2]2[CH:7]=[CH:6][C:5]([S:8]([NH2:11])(=[O:10])=[O:9])=[CH:4][C:3]=2[N+:12]([O-:14])=[O:13])[CH2:24][CH2:23][O:22][CH2:21][CH2:20]1

Participants

6

Reactant 3

HCID 73244-Chloro-3-nitrobenzenesulfonamideHCID 8471TriethylamineHCID 67227314HCID 67227314, compound

Product 1

HCID 67126605HCID 67126605, compound

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 312751,4-DioxaneSolvent

Conditions

Temperature
110 °C

Procedure

A mixture of 4-chloro-3-nitrobenzenesulfonamide, 4-(aminomethyl)tetrahydro-2H-pyran-4-amine bis-hydrochloric acid salt and triethylamine in dioxane (10 mL) was heated at 110° C. overnight. After cooling, the reaction mixture was diluted with water (10 mL), and the solid was filtered to give the title compound.

Workup

  1. temperatureAfter cooling
  2. filtrationthe solid was filtered

Sources & evidence

ORD record
ord-7a7c0457797b46009861aaa0e5c6b5f6
Source dataset
uspto-grants-2015_07
Patent number
US09072748B2

Reaction notes

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