Sulfanylsilane → Sulfanylsilane

HRID 16722Notes

Reaction equation

HRID 16722 reaction equation
[SH:1][SiH3:2].C(OC[C:7]1([CH2:13][O:14][CH:15]=[CH2:16])[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8]1)=C>>[SH:1][SiH3:2].[CH2:16]=[CH:15][O:14][CH2:13][CH:7]1[CH2:8][CH2:9][CH:10]([CH2:15][O:14][CH:13]=[CH2:7])[CH2:11][CH2:12]1

Participants

4

Reactant 2

HCID 139670SulfanylsilaneHCID 21867826Chdmdve

Product 2

HCID 139670SulfanylsilaneHCID 3437285Cyclohexane, 1,4-bis[(ethenyloxy)methyl]-

Procedure

Mercaptosilane (SI263 made by Degussa) in 196.4 g (1 mole) and cyclohexane dimethanol divinyl ether (CHDVE made by Nippon Carbide Industries) in 98.2 g (0.5 mole) were reacted in the presence of a phosphoric acid ester catalyst at room temperature for 3 hours to obtain a blocked mercaptosilane (SI263/CHDVE) shown by the following formula:

Sources & evidence

ORD record
ord-51158a52a5f44e5fa67200417cae30f4
Source dataset
uspto-grants-2010_06
Patent number
US07737203B2

Reaction notes

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