Water → HCID 86742621, compound

HRID 414422Notes

Reaction equation

HRID 414422 reaction equation
C(O)[C@H]([C@H]([C@@H]([C@@H](CO)O)O)O)[OH:3].[S:13](=[O:17])(=[O:16])([OH:15])[NH2:14].[NH:18]1C=CC=C1.[OH2:23]>CN(C)C=O>[NH4+:14].[S:13]([O-:15])([O-:23])(=[O:17])=[O:16].[S:13]([O-:15])([O-:3])(=[O:17])=[O:16].[S:13]([O-:15])([O-:23])(=[O:17])=[O:16].[S:13]([O-:15])([O-:23])(=[O:17])=[O:16].[S:13]([O-:15])([O-:23])(=[O:17])=[O:16].[S:13]([O-:15])([O-:23])(=[O:17])=[O:16].[NH4+:18].[NH4+:14].[NH4+:14].[NH4+:14].[NH4+:14].[NH4+:14].[NH4+:14].[NH4+:14].[NH4+:14].[NH4+:14].[NH4+:14]

Participants

6

Reactant 4

HCID 962WaterHCID 5987Sulfamic AcidHCID 6251MannitolHCID 8027Pyrrole

Product 1

HCID 86742621HCID 86742621, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

Mannityl hexasulfate ammonium salt is prepared from mannitol and sulfamic acid in dimethylformamide. A mixture of 5 grams of pyrrole and 1 gram of this ammonium salt is dissolved in 200 ml. of water. Utilizing the apparatus described in Example 7, the polymerization is carried out at a current of about 0.4 amperes over a period of 20 minutes. The product is a black electronically conducting film which is shiny on the substrate side and rough on the solution side.

Workup

  1. dissolutionis dissolved in 200 ml
  2. customof 20 minutes

Sources & evidence

ORD record
ord-ff7b7f149c9042518d015386a20e548e
Source dataset
uspto-grants-1988_12
Patent number
US04791374

Reaction notes

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