(E)-5,5-bis(4-methoxyphenyl)-2,4-pentadienoic acid 4-nitrophenyl ester → (E)-5,5-bis(4-methoxyphenyl)-N-[1-[3-(3-pyridinyl)propyl]-4-(3-pyridinyl)butyl]-2,4-pentadienamide
반응식
[N+](C1C=CC([O:10][C:11](=O)/[CH:12]=[CH:13]/[CH:14]=[C:15]([C:24]2[CH:29]=[CH:28][C:27]([O:30][CH3:31])=[CH:26][CH:25]=2)[C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[CH:18][CH:17]=2)=CC=1)([O-])=O.[N:33]1[CH:38]=[CH:37][CH:36]=[C:35]([CH2:39][CH2:40][CH2:41][CH:42]([NH2:52])[CH2:43][CH2:44][CH2:45][C:46]2[CH:47]=[N:48][CH:49]=[CH:50][CH:51]=2)[CH:34]=1>O1CCCC1>[CH3:31][O:30][C:27]1[CH:28]=[CH:29][C:24]([C:15]([C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[CH:18][CH:17]=2)=[CH:14]/[CH:13]=[CH:12]/[C:11]([NH:52][CH:42]([CH2:41][CH2:40][CH2:39][C:35]2[CH:34]=[N:33][CH:38]=[CH:37][CH:36]=2)[CH2:43][CH2:44][CH2:45][C:46]2[CH:47]=[N:48][CH:49]=[CH:50][CH:51]=2)=[O:10])=[CH:25][CH:26]=1참가 물질
4
반응물 2
생성물 1
시약·촉매·용매 1
실험 절차
As before in Example 134, a solution of (E)-5,5-bis(4-methoxyphenyl)-2,4-pentadienoic acid 4-nitrophenyl ester (1.94 g) and alpha-[3-(3-pyridinyl)propyl]-3-pyridinebutanamine (1.21 g) in tetrahydrofuran (25 mL) was stirred for 20 hours at 50° C. and then was worked up in the normal manner. The crude was purified by HPLC (ethyl acetate-triethylamine; 19:1) and was then lyophilized from benzene to give 1.95 g of (E)-5,5-bis(4-methoxyphenyl)-N-[1-[3-(3-pyridinyl)propyl]-4-(3-pyridinyl)butyl]-2,4-pentadienamide as a glass.