Potassium Hydroxide → HCID 67893990, compound

HRID 2106626

Reaction equation

HRID 2106626 reaction equation
[OH-:1].[K+].[NH:3]1[C:10](=[S:11])[NH:9][C:7](=[S:8])[NH:6][C:4]1=[S:5].Br[CH:13]([CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])[C:14]([OH:16])=[O:15]>C(O)C>[N:3]1[C:10]([S:11][CH:13]([CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])[C:14]([OH:16])=[O:15])=[N:9][C:7]([S:8][CH:13]([CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])[C:14]([OH:15])=[O:1])=[N:6][C:4]=1[S:5][CH:13]([CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])[C:14]([OH:16])=[O:15]

Participants

5

Reactant 3

HCID 14797Potassium HydroxideHCID 669802-Bromododecanoic acidHCID 1268121Trithiocyanuric acid

Product 1

HCID 67893990HCID 67893990, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A stirred solution of KOH (12.8 g; 0.228 mole) in ethanol (350 ml) is cooled to 10° C. and treated with trithiocyanuric acid (6.8 g; 0.038 mole). After stirring for 30 minutes, the reaction mixture is treated with 2-bromododecanoic acid (31.8 g; 0.114 mole) in small portions over 10-15 minutes. The resulting thick, white suspension is stirred for a further 30 minutes at 10° C. and is then allowed to warm to ambient temperature. Upon reaching ambient temperature the reaction mixture is heated to reflux and maintained at this temperature for 6 hours.

Workup

  1. stirringThe resulting thick, white suspension is stirred for a further 30 minutes at 10° C.
  2. customUpon reaching ambient temperature
  3. temperatureis heated
  4. temperatureto reflux
  5. temperaturemaintained at this temperature for 6 hours

Sources & evidence

ORD record
ord-f154728abb6441f8b4a22b5e2c6d8f46
Source dataset
uspto-grants-1990_06
Patent number
US04931196

Linked notes

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