Ethanol → Formaldehyde bis(4-n-butylcyclohexylthio)acetal

HRID 51188Notes

Reaction equation

[CH2:1]([CH:5]1[CH2:10][CH2:9][CH:8]([SH:11])[CH2:7][CH2:6]1)[CH2:2][CH2:3][CH3:4].[OH-:12].[Na+].ClCCl.[CH2:17]([OH:19])C>>[CH2:1]([CH:5]1[CH2:6][CH2:7][CH:8]([S:11][O:12][CH2:17][O:19][S:11][CH:8]2[CH2:9][CH2:10][CH:5]([CH2:1][CH2:2][CH2:3][CH3:4])[CH2:6][CH2:7]2)[CH2:9][CH2:10]1)[CH2:2][CH2:3][CH3:4]

Participants

Reactant 4

HCID 702Ethanol

HCID 6344Dichloromethane

HCID 14798Sodium Hydroxide

HCID 22737665HCID 22737665, compound

Product 1

HCID 22737691Formaldehyde bis(4-n-butylcyclohexylthio)acetalYield 107.4%

Procedure

Synthesis was conducted as in Synthesis Example 2 using 44.6 g (0.23 mol) of the 4-n-butylcyclohexylmercaptan prepared above, 10.7 g (0.26 mol) of sodium hydroxide, 92 g of ethanol and 16.1 g (0.19 mol) of dichloromethane. There was obtained 48.0 g of the desired formaldehyde bis(4-n-butylcyclohexylthio)acetal.

Workup

customSynthesis

Sources & evidence

ORD record: ord-cefca4276fa245e19c1b3174ec5411a2
Source dataset: uspto-grants-2004_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06713612B2

Reaction notes

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