Benzene, [1-[(trimethylsilyl)oxy]ethenyl]- → HCID 54681461, compound

HRID 2394071Notes

Reaction equation

HRID 2394071 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][O:15][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]>>[OH:28][C:27]1[CH:8]=[C:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[O:9][C:24](=[O:25])[C:23]=1[S:22][C:17]1[CH:18]=[CH:19][CH:20]=[CH:21][C:16]=1[O:15][CH3:14]

Participants

3

Reactant 2

HCID 117406Benzene, [1-[(trimethylsilyl)oxy]ethenyl]-HCID 19596281HCID 19596281, compound

Product 1

HCID 54681461HCID 54681461, 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-methoxyphenyl)thio]propanedioic acid (1.51 g, 5.07 mmol). m.p. 208°-209° C.; 1H NMR (400 MHz, DMSO-d6) δ 3.83 (s, 3H), 6.74 (dd, 1H), 6.82 (d, 1H), 6.86 (s, 1H), 6.97 (d, 1H), 7.08 (t, 1H), 7.56 (m, 3H), 7.86 (m, 2H).

Sources & evidence

ORD record
ord-4ac42978b4e94bbf9564da17f5b301ea
Source dataset
uspto-grants-1998_09
Patent number
US05808062

Reaction notes

Loading…