1,6-Hexanediol → 1,4-Butanedisulfonylchloride 1,6-hexanediol

HRID 636774

Reaction equation

HRID 636774 reaction equation
[CH2:1]([OH:8])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][OH:7].[CH2:9]([S:17]([Cl:20])(=[O:19])=[O:18])[CH2:10][CH2:11][CH2:12][S:13]([Cl:16])(=[O:15])=[O:14]>>[CH2:9]([S:17]([Cl:20])(=[O:18])=[O:19])[CH2:10][CH2:11][CH2:12][S:13]([Cl:16])(=[O:15])=[O:14].[CH2:1]([OH:8])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][OH:7]

Participants

3

Reactant 2

HCID 123741,6-Hexanediol2×HCID 3153171,4-Butanedisulfonyl dichloride

Product 1

HCID 212557531,4-Butanedisulfonylchloride 1,6-hexanediol

Procedure

Next, the 1,6-hexanediol vapor in the condensing chamber 2 was adiabatically expanded, and the introduced modified particles (17) were exposed thereto for 18 minutes. Consequently, a further polymerization reaction between 1,4-butanedisulfonyl chloride and 1,6-hexanediol took place on the surface of the modified particles (17), forming a film of 1,4-butanedisulfonylchloride-1,6-hexanediol co-polymer.

Sources & evidence

ORD record
ord-c5d564ad008347688692e1eb2786a44f
Source dataset
uspto-grants-2001_02
Patent number
US06194487B1

Linked notes

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