HRID2193507

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：O=C(/C=C/c1ccc(OC(=O)c2ccc(OCCCC(F)(F)F)cc2)cc1)OCCCCCCOC(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1

HCID58193565

未命名化合物

PRODUCTS

生成物

结构：Nc1cc(N)cc(C(=O)OCCCCCCOC(=O)/C=C/c2ccc(OC(=O)c3ccc(OCCCC(F)(F)F)cc3)cc2)c1

HCID58193580

未命名化合物

收率 91%

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID23994

Zinc

溶剂HCID962

Water

H2O

溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

18.80 g (0.027 Mol) of 6-{[((2E)-3-{4-[(4-(4,4,4-trifluorobutoxy)benzoyl)oxy]phenyl}prop-2-enoyl)oxy]}hexyl 3,5-dinitrobenzoate are dissolved in a mixture of 350 ml of N,N-dimethylformamide and 25 ml water. 44.28 g (0.164 Mol) ferric chloride hexahydrate are added. 17.85 g (0.273 Mol) Zinc powder are added portionwise within 40 min. The mixture is allowed to react for 2 hours. The reaction mixture is then partitioned between ethyl acetate and water and filtered. The organic phase is washed repeatedly with water, dried over sodium sulfate, filtered and concentrated by rotary evaporation. Chromatography of the residue on 400 g silica gel using toluene:ethyl acetate (2:1) as eluant yielded 15.39 g (91%) of 6-{[((2E)-3-{4-[(4-(4,4,4-trifluorobutoxy)benzoyl)oxy]phenyl}prop-2-enoyl)oxy]}hexyl 3,5-diaminobenzoate as yellowish crystals.

WORKUP

后处理

customto react for 2 hours
customThe reaction mixture is then partitioned between ethyl acetate and water
filtrationfiltered
washThe organic phase is washed repeatedly with water
dry with materialdried over sodium sulfate
filtrationfiltered
concentrationconcentrated by rotary evaporation

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-93c30b2e5f8b476cb4954a9d642fb9b5
来源数据集: uspto-grants-2012_12
DOI: 10.6084/m9.figshare.5104873.v1
专利: US08329823B2
来源说明: uspto-grants-2012_12

反应 SMILES

[N+:1]([C:4]1[CH:5]=[C:6]([CH:44]=[C:45]([N+:47]([O-])=O)[CH:46]=1)[C:7]([O:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][O:16][C:17](=[O:43])/[CH:18]=[CH:19]/[C:20]1[CH:25]=[CH:24][C:23]([O:26][C:27](=[O:42])[C:28]2[CH:33]=[CH:32][C:31]([O:34][CH2:35][CH2:36][CH2:37][C:38]([F:41])([F:40])[F:39])=[CH:30][CH:29]=2)=[CH:22][CH:21]=1)=[O:8])([O-])=O>CN(C)C=O.O.[Zn]>[NH2:1][C:4]1[CH:5]=[C:6]([CH:44]=[C:45]([NH2:47])[CH:46]=1)[C:7]([O:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][O:16][C:17](=[O:43])/[CH:18]=[CH:19]/[C:20]1[CH:25]=[CH:24][C:23]([O:26][C:27](=[O:42])[C:28]2[CH:33]=[CH:32][C:31]([O:34][CH2:35][CH2:36][CH2:37][C:38]([F:39])([F:40])[F:41])=[CH:30][CH:29]=2)=[CH:22][CH:21]=1)=[O:8]