Benzene, [1-[(trimethylsilyl)oxy]ethenyl]- → HCID 54681349, compound
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.[CH:14]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=1[S:24][CH:25]([C:29](O)=[O:30])[C:26](O)=[O:27])([CH2:16][CH3:17])[CH3:15]>>[CH:14]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=1[S:24][C:25]1[C:26](=[O:27])[O:9][C:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)=[CH:8][C:29]=1[OH:30])([CH2:16][CH3:17])[CH3:15]Participants
3
Procedure
The title compound was prepared by Method A using 1-phenyl-1-(trimethylsilyloxy)ethylene (1.0 g, 6.17 mmol) and diethyl ester of [(2-sec-butylphenyl)thio]propanedioic acid (1.0 g, 3.09 mmol). m.p. 170-171° C.; 1H NMR (400 MHz, DMSO-d6) δ0.86(t, 3H), 1.22 (d, 3H), 1.57 (m, 1H), 1.67 (m, 1H), 3.22 (m, 1H), 6.89 (s, 1H), 6.97 (d, 1H), 7.06 (t, 1H), 7.13 (t, 1H), 7.22 (d, 1H), 7.56 (m, 3H), 7.86 (m, 2H).
Sources & evidence
- ORD record
- ord-052301576f154b288ed6b417866c4ec2
- Source dataset
- uspto-grants-1999_12
- Patent number
- US06005103
Reaction notes
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