Benzene, [1-[(trimethylsilyl)oxy]ethenyl]- → HCID 54681269, compound

HRID 2394067Notes

Reaction equation

HRID 2394067 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:20]=[CH:19][CH:18]=[C:17]([CH3:21])[C:16]=1[S:22][CH:23]([C:27](O)=[O:28])[C:24](O)=[O:25]>>[CH3:14][C:15]1[CH:20]=[CH:19][CH:18]=[C:17]([CH3:21])[C:16]=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]

Participants

3

Reactant 2

HCID 117406Benzene, [1-[(trimethylsilyl)oxy]ethenyl]-HCID 19596138HCID 19596138, compound

Product 1

HCID 54681269HCID 54681269, 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 [(2,6-dimethylphenyl)thio]propanedioic acid (2.0 g, 6.8 mmol). m.p. 248°-249° C.; 1H NMR (400 MHz, DMSO-d6) δ 2.47 (s, 6H), 6.75 (s, 1H), 7.08 (m, 3H), 7.39 (m, 3H), 7.78 (m, 2H).

Sources & evidence

ORD record
ord-e6c8cee9f4d347a1ad3355459f9fdb1a
Source dataset
uspto-grants-1998_09
Patent number
US05808062

Reaction notes

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