Trimethoxysilane → HCID 20476617, compound

HRID 904992Notes

Reaction equation

HRID 904992 reaction equation
[CH2:1]([C:4]1[C:13]([O:14][Si:15]([CH3:18])([CH3:17])[CH3:16])=[C:12]2[C:7]([CH:8]=[CH:9][CH:10]=[N:11]2)=[CH:6][CH:5]=1)[CH:2]=[CH2:3].[CH3:19][O:20][SiH:21]([O:24][CH3:25])[O:22][CH3:23].[SiH4]>[Pt]>[CH3:19][O:20][Si:21]([CH2:3][CH2:2][CH2:1][C:4]1[C:13]([O:14][Si:15]([CH3:18])([CH3:17])[CH3:16])=[C:12]2[C:7]([CH:8]=[CH:9][CH:10]=[N:11]2)=[CH:6][CH:5]=1)([O:24][CH3:25])[O:22][CH3:23]

Participants

5

Reactant 3

HCID 17215TrimethoxysilaneHCID 23953SilaneHCID 15049461HCID 15049461, compound

Product 1

HCID 20476617HCID 20476617, compound

Reagents, catalysts & solvents 1

HCID 23939PlatinumCatalyst

Conditions

Temperature
40 °C

Procedure

To a one-ounce glass vial containing 6.7 gms (0.026 moles) of 7-allyl-8-trimethylsiloxyquinoline was added 6.34 gms (0.052 moles) of trimethoxysilane and a trace of platinum catalyst (H2PtCl6 4H2O). Some bubbling occurred. The reaction was warmed at 40° C. for 8 hours during which time the reaction was monitored by GLC. A GLC after 3 days at 40° C. showed a small amount of the starting silane and a large product peak corresponding to ##STR17## Analysis showed nd25 =1.525. Infra-red analysis showed the disappearance of the C=C peak. H'NMR:

Sources & evidence

ORD record
ord-eeecaead2693474894f7bbba12821608
Source dataset
uspto-grants-1983_12
Patent number
US04421654

Reaction notes

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