3-Pyridinehexanamine → HCID 14347345, 화합물

HRID 1110538노트

반응식

HRID 1110538 반응식
[N+](C1C=CC([O:10][C:11](=O)/[CH:12]=[CH:13]/[CH:14]=[C:15]([C:24]2[CH:29]=[CH:28][CH:27]=[C:26]([O:30][CH3:31])[CH:25]=2)[C:16]2[CH:21]=[CH:20][CH:19]=[C:18]([O:22][CH3:23])[CH:17]=2)=CC=1)([O-])=O.[N:33]1[CH:38]=[CH:37][CH:36]=[C:35]([CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][NH2:45])[CH:34]=1>O1CCCC1>[CH3:31][O:30][C:26]1[CH:25]=[C:24]([C:15]([C:16]2[CH:21]=[CH:20][CH:19]=[C:18]([O:22][CH3:23])[CH:17]=2)=[CH:14]/[CH:13]=[CH:12]/[C:11]([NH:45][CH2:44][CH2:43][CH2:42][CH2:41][CH2:40][CH2:39][C:35]2[CH:34]=[N:33][CH:38]=[CH:37][CH:36]=2)=[O:10])[CH:29]=[CH:28][CH:27]=1

참가 물질

4

반응물 2

HCID 135574533-PyridinehexanamineHCID 14347314HCID 14347314, 화합물

생성물 1

HCID 14347345HCID 14347345, 화합물수율 76.4%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

As in Example 134. a solution of (E)-5,5-bis(3-methoxyphenyl)-2,4-pentadienoic acid 4-nitrophenyl ester (3.0 g) and 3-pyridinehexanamine (1.25 g) in tetrahydrofuran (20 mL) was stirred for 1.5 hours at room temperature and was then worked up in the usual manner. The product was purified by HPLC (ethyl acetate) and triturated with ether to give 2.5 g of (E)-5,5-bis(3-methoxyphenyl)-N-[6-(3-pyridinyl)hexyl]-2,4-pentadienamide mp 66°-70° C. Crystallization of a portion from ethyl acetate-hexane afforded of the pure amide, mp 71°-72° C. Anal. Calculated for C30H34N2O3 : C, 76.57; H, 7.28; N, 5.98 Found: C, 76.39; H, 7.28; N, 5.90.

후처리

  1. customThe product was purified by HPLC (ethyl acetate)
  2. customtriturated with ether

출처 및 근거

ORD 기록
ord-bb64d4f17ed3485bae0004eb7c92df91
출처 데이터셋
uspto-grants-1990_12
특허 번호
US04975438

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