2-Mercaptoethanol → HCID 21255762, compound

HRID 636790Notes

Reaction equation

HRID 636790 reaction equation
[SH:1][CH2:2][CH2:3][OH:4].N(CCO)(CCO)CCO.[C:15]1([S:25]([Cl:28])(=[O:27])=[O:26])[CH:20]=[CH:19][C:18]([S:21]([Cl:24])(=[O:23])=[O:22])=[CH:17][CH:16]=1>N(CCO)(CCO)CCO>[C:15]1([S:25]([Cl:28])(=[O:26])=[O:27])[CH:16]=[CH:17][C:18]([S:21]([Cl:24])(=[O:22])=[O:23])=[CH:19][CH:20]=1.[SH:1][CH2:2][CH2:3][OH:4]

Participants

5

Reactant 3

HCID 15672-Mercaptoethanol2×HCID 7618TriethanolamineHCID 21255763Benzene-1,4-disulfonyl dichloride

Product 1

HCID 21255762HCID 21255762, compound

Reagents, catalysts & solvents 1

HCID 7618TriethanolamineCatalyst

Procedure

Next, in the mixing section 22, the mixed vapor atmosphere of 2-mercaptoethanol and triethanolamine was cooled, and the introduced base particles were exposed thereto for 10 minutes. Consequently, a polymerization reaction using triethanolamine as a catalyst took place on the surface of the base particles between 1,4-benzenedisulfonyl chloride and 2-mercaptoethanol, forming a film of 1,4-benzenedisulfonylchloride-2-mercaptoethanol co-polymer.

Workup

  1. customConsequently, a polymerization reaction

Sources & evidence

ORD record
ord-bef7a8d1d1f942d9a0733f2ed46d876c
Source dataset
uspto-grants-2001_02
Patent number
US06194487B1

Reaction notes

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