Benzene, [1-[(trimethylsilyl)oxy]ethenyl]- → HCID 54681213, compound

HRID 2394075Notes

Reaction equation

HRID 2394075 reaction equation
[C:1]1([C:7]([O:9][Si](C)(C)C)=[CH2:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH3:14][C:15]1[CH:16]=[C:17]([S:21][CH:22]([C:26](O)=[O:27])[C:23](O)=[O:24])[CH:18]=[CH:19][CH:20]=1>>[OH:27][C:26]1[CH:8]=[C:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[O:9][C:23](=[O:24])[C:22]=1[S:21][C:17]1[CH:18]=[CH:19][CH:20]=[C:15]([CH3:14])[CH:16]=1

Participants

3

Reactant 2

HCID 117406Benzene, [1-[(trimethylsilyl)oxy]ethenyl]-HCID 19596244HCID 19596244, compound

Product 1

HCID 54681213HCID 54681213, compound

Procedure

The title compound was prepared by Method A using 1-phenyl-1-(trimethylsilyloxy)ethylene (1.95 g, 10.14 mmol) and diethyl ester of [(3-methylphenyl)thio]propanedioic acid (1.43 g, 5.07 mmol). m.p. 197°-198° C.; 1H NMR (400 MHz, DMSO-d6) δ 2.24 (s, 3H), 6.89 (s, 1H), 6.93 (t, 1H), 6.97 (s, 1H), 7.14 (t, 2H), 7.56 (m, 3H), 7.86 (m, 2H).

Sources & evidence

ORD record
ord-4c67f48ecce14274a341e7bd84df6828
Source dataset
uspto-grants-1998_09
Patent number
US05808062

Reaction notes

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