HRID1350612

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID6101

4-Methylbenzenesulfonic acid

C7H8O3S

结构：CCCC[C@H]1CC[C@H]([C@H]2CC[C@H](CC(O)c3cc4ccc(OCC)c(F)c4c(F)c3F)CC2)CC1

HCID178445631

未命名化合物

PRODUCTS

生成物

结构：CCCC[C@H]1CC[C@H]([C@H]2CC[C@H](/C=C/c3cc4ccc(OCC)c(F)c4c(F)c3F)CC2)CC1

HCID178445628

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID1140

Toluene

C7H8

PROCEDURE

实验过程

A toluene (100 ml) solution of 7-ethoxy-3-[2-[trans-4-(trans-4-butylcyclohexyl)cyclohexyl]-1-hydroxyethyl]-1,2,8-trifluoronaphthalene and p-toluenesulfonic acid (0.6 g) was refluxed with heating in an autoclave for 1 hour. The reaction solution was washed with water and brine, and concentrated. The crude production of (E)-7-ethoxy-3-[2-[trans-4-(trans-4-butylcyclohexyl)cyclohexyl]ethenyl]-1,2,8-trifluoronaphthalene (16.6 g) was obtained.

WORKUP

后处理

temperaturewith heating in an autoclave for 1 hour
washThe reaction solution was washed with water and brine
concentrationconcentrated

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-12cf473e7d254503be74867dbfe35cbf
来源数据集: uspto-grants-2007_05
DOI: 10.6084/m9.figshare.5104873.v1
专利: US07214835B2
来源说明: uspto-grants-2007_05

反应 SMILES

[CH2:1]([O:3][C:4]1[C:13]([F:14])=[C:12]2[C:7]([CH:8]=[C:9]([CH:17](O)[CH2:18][C@H:19]3[CH2:24][CH2:23][C@H:22]([C@H:25]4[CH2:30][CH2:29][C@H:28]([CH2:31][CH2:32][CH2:33][CH3:34])[CH2:27][CH2:26]4)[CH2:21][CH2:20]3)[C:10]([F:16])=[C:11]2[F:15])=[CH:6][CH:5]=1)[CH3:2].C1(C)C=CC(S(O)(=O)=O)=CC=1>C1(C)C=CC=CC=1>[CH2:1]([O:3][C:4]1[C:13]([F:14])=[C:12]2[C:7]([CH:8]=[C:9](/[CH:17]=[CH:18]/[C@H:19]3[CH2:24][CH2:23][C@H:22]([C@H:25]4[CH2:26][CH2:27][C@H:28]([CH2:31][CH2:32][CH2:33][CH3:34])[CH2:29][CH2:30]4)[CH2:21][CH2:20]3)[C:10]([F:16])=[C:11]2[F:15])=[CH:6][CH:5]=1)[CH3:2]