Benzene, [1-[(trimethylsilyl)oxy]ethenyl]- → HCID 54681248, compound

HRID 2394076Notes

Reaction equation

HRID 2394076 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.[CH2:14]([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=1[S:22][CH:23]([C:27](O)=[O:28])[C:24](O)=[O:25])[CH3:15]>>[CH2:14]([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=1[S:22][C:23]1[C:24](=[O:25])[O:9][C:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)=[CH:8][C:27]=1[OH:28])[CH3:15]

Participants

3

Reactant 2

HCID 117406Benzene, [1-[(trimethylsilyl)oxy]ethenyl]-HCID 19596122HCID 19596122, compound

Product 1

HCID 54681248HCID 54681248, compound

Procedure

The title compound was prepared by Method A using 1-phenyl-1-(trimethylsilyloxy)ethylene (4.17 g, 21.72 mmol) and diethyl ester of [(2-ethylphenyl)thio]propanedioic acid (1.5 g, 10.86 mmol). m.p. 190°-192° C.; 1H NMR (400 MHz, DMSO-d6) δ 1.25 (t, 3H), 2.78 (q, 2H), 6.89 (s, 1H), 6.92 (m, 1H), 7.08 (m, 2H), 7.2 (m, 1H), 7.58 (m, 3H), 7.86 (m, 2H).

Sources & evidence

ORD record
ord-3311815e4e7147ae996b5d3609231c71
Source dataset
uspto-grants-1998_09
Patent number
US05808062

Reaction notes

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