Sodium Hydroxide → HCID 23690481, compound

HRID 1644015Notes

Reaction equation

HRID 1644015 reaction equation
[OH-].[Na+:2].[C:3](=[S:6])([SH:5])[NH2:4].[NH2:7][CH2:8][CH2:9][CH2:10][N:11]1[CH2:16][CH2:15][O:14][CH2:13][CH2:12]1>C(=S)=S>[C:3](=[S:5])([S-:6])[NH2:4].[NH2:7][CH2:8][CH2:9][CH2:10][N:11]1[CH2:16][CH2:15][O:14][CH2:13][CH2:12]1.[Na+:2]

Participants

4

Reactant 2

HCID 14798Sodium HydroxideHCID 23088398HCID 23088398, compound

Product 1

HCID 23690481HCID 23690481, compound

Reagents, catalysts & solvents 1

HCID 6348Carbon DisulfideSolvent

Procedure

When the reactor contents had reached 30° C., the carbon disulfide feed was started at a slow drop-wise rate. After five minutes the sodium hydroxide feed was also started at a slow drop-wise rate. The feeds were regulated such that the reaction temperature did not exceed 45° C., and both additions were complete after approximately forty-five minutes. The reaction was then allowed to cook for one hour at 40° C., after which the 4-(3-aminopropyl)morpholine dithiocarbamate solution was a clear orange solution. The pH was 12.0-14.0 and the activity was 28-30% by calculation.

Workup

  1. customhad reached 30° C.
  2. customdid not exceed 45° C.
  3. waitboth additions were complete after approximately forty-five minutes

Sources & evidence

ORD record
ord-1b1a680d514a45579b19b0dfd3148da4
Source dataset
uspto-grants-2012_02
Patent number
US08123982B2

Reaction notes

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