Benzene, [1-[(trimethylsilyl)oxy]ethenyl]- → 4-Hydroxy-3-[(2-naphthalenylmethyl)thio]-6-phenyl-2H-pyran-2-one
反応式
[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]1[C:23]2[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=2)[CH:17]=[CH:16][C:15]=1[CH2:24][S:25][CH:26]([C:30](O)=[O:31])[C:27](O)=[O:28]>>[OH:31][C:30]1[CH:8]=[C:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[O:9][C:27](=[O:28])[C:26]=1[S:25][CH2:24][C:15]1[CH:16]=[CH:17][C:18]2[C:23](=[CH:22][CH:21]=[CH:20][CH:19]=2)[CH:14]=1参加物
3
実験手順
The title compound was prepared by Method A using 1-phenyl-1-(trimethylsilyloxy)ethylene (0.475 g, 2.46 mmol) and dimethyl ester of [(2-naphthalenylmethyl)thio]propanedioic acid (0.500 g, 1.64 mmol). m.p. dec>250° C.; 1H NMR (250 MHz, DMSO-d6) δ4.06 (s, 2 H), 6.47 (s, 1 H), 7.46 (m, 6 H), 7.78 (m, 6 H).
後処理
- custom>250° C.
出典と根拠
- ORDレコード
- ord-cd11143dd647424f8647ff596af96881