Tert-Butylamine → HCID 15567168, compound

HRID 1995384Notes

Reaction equation

HRID 1995384 reaction equation
[C:1]([NH2:5])([CH3:4])([CH3:3])[CH3:2].[CH3:6][O:7][C:8]1[CH:9]=[C:10]([S:16](Cl)(=[O:18])=[O:17])[CH:11]=[C:12]([O:14][CH3:15])[CH:13]=1>O1CCOCC1>[C:1]([NH:5][S:16]([C:10]1[CH:9]=[C:8]([O:7][CH3:6])[CH:13]=[C:12]([O:14][CH3:15])[CH:11]=1)(=[O:18])=[O:17])([CH3:4])([CH3:3])[CH3:2]

Participants

4

Reactant 2

HCID 6385Tert-ButylamineHCID 15567167HCID 15567167, compound

Product 1

HCID 15567168HCID 15567168, compound

Reagents, catalysts & solvents 1

HCID 312751,4-DioxaneSolvent2×

Conditions

Temperature
60 °C

Procedure

A solution of 7.3 gm (0.1 mol) of tert. butylamine in 20 ml of dioxane was added dropwise to a solution of 10.0 gm (42 mmols) of 3,5-dimethoxy-benzene sulfonic acid chloride in 100 ml dioxane at 40° C. over a period of 15 minutes. After the reaction temperature began to drop the reaction mixture was heated at 45° C. for 1.5 hours and at 60° C. for 2 hours. After cooling and filtering, the filtrate was evaporated in vacuo. The residue was recrystallized from cyclohexane.

Workup

  1. temperatureAfter cooling
  2. filtrationfiltering
  3. customthe filtrate was evaporated in vacuo
  4. customThe residue was recrystallized from cyclohexane

Sources & evidence

ORD record
ord-cf5196d714ef469597e634d708c25db5
Source dataset
uspto-grants-1983_09
Patent number
US04404230

Reaction notes

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