Benzene, [1-[(trimethylsilyl)oxy]ethenyl]- → HCID 54681205, compound

HRID 2394070Notes

Reaction equation

HRID 2394070 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.[Cl:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[S:21][CH:22]([C:26](O)=[O:27])[C:23](O)=[O:24]>>[Cl:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[S:21][C:22]1[C:23](=[O:24])[O:9][C:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)=[CH:8][C:26]=1[OH:27]

Participants

3

Reactant 2

HCID 117406Benzene, [1-[(trimethylsilyl)oxy]ethenyl]-HCID 19596166HCID 19596166, compound

Product 1

HCID 54681205HCID 54681205, 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-chlorophenyl)thio]propanedioic acid (1.53 g, 5.07 mmol). m.p. 275°-280° C.; 1H NMR (400 MHz, DMSO-d6) δ 6.78 (s, 1H), 6. 89 (dd, 1H), 7. 08 (tt, 1H), 7. 19 (tt, 1H), 7.42 (dd, 1H), 7.56 (m, 3H), 8.06 (m, 2H).

Sources & evidence

ORD record
ord-3a46a967efd448ab89723af15e6f1652
Source dataset
uspto-grants-1998_09
Patent number
US05808062

Reaction notes

Loading…