2-Thiophenecarbonyl chloride → HCID 10113742, compound
Reaction equation
[CH:1]([C:4]1[CH:9]=[CH:8][C:7]([CH:10]2[C:14]3[C:15]([CH3:22])=[C:16]([NH2:21])[C:17]([CH3:20])=[C:18]([CH3:19])[C:13]=3[O:12][C:11]2([CH3:24])[CH3:23])=[CH:6][CH:5]=1)([CH3:3])[CH3:2].[S:25]1[CH:29]=[CH:28][CH:27]=[C:26]1[C:30](Cl)=[O:31]>C(OCC)(=O)C.CCCCCC>[CH:1]([C:4]1[CH:9]=[CH:8][C:7]([CH:10]2[C:14]3[C:15]([CH3:22])=[C:16]([NH:21][C:30]([C:26]4[S:25][CH:29]=[CH:28][CH:27]=4)=[O:31])[C:17]([CH3:20])=[C:18]([CH3:19])[C:13]=3[O:12][C:11]2([CH3:24])[CH3:23])=[CH:6][CH:5]=1)([CH3:3])[CH3:2]Participants
4
Procedure
By using 3-(4-isopropylphenyl)-2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-amine and 2-thiophenecarbonyl chloride, the title compound was synthesized according to Example 1b. Yield: 66%. Melting point: 222-224° C. (Ethyl acetate-hexane)