Lauryldimethylamine → Copper Ammonia Dodecyldimethylamine Oxide

HRID 1250796Notes

Reaction equation

HRID 1250796 reaction equation
[Cu:1]=[O:2].[CH2:3]([N:15]([CH3:17])[CH3:16])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14]>O>[NH3:15].[Cu:1].[CH2:3]([N+:15]([O-:2])([CH3:17])[CH3:16])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14]

Participants

4

Reactant 2

HCID 8168LauryldimethylamineHCID 14829Copper oxide

Product 1

HCID 131723097Copper Ammonia Dodecyldimethylamine Oxide

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

480 g of ammoniated copper carbonate concentrate prepared as in Example 1 (i.e. solution (I)) was mixed with 160 grams of Barlox® 12, which is a 30% (w/w) aqueous solution of dodccyldimethylamine oxide available from Lonza, Inc., of Fair Lawn, N.J., to yield a concentrated solution. This solution was diluted with 7360 grams of deionized water and the resulting solution containing 0.6% (w/w) copper oxide and 0.6% dodecyldimethylamine oxdie was used to treat wood in a pressure cylinder.

Workup

  1. concentration480 g of ammoniated copper carbonate concentrate
  2. customprepared as in Example 1 (i.e. solution (I))
  3. additionwas mixed with 160 grams of Barlox® 12, which
  4. custom, to yield a concentrated solution
  5. additionto treat wood in a pressure cylinder

Sources & evidence

ORD record
ord-b5a03ae477814e639900edf3d753255a
Source dataset
uspto-grants-2002_01
Patent number
US06340384B1

Reaction notes

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