HRID931794

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID8471

Triethylamine

C6H15N

HCID10821

Phenylacetylene

C8H6

结构：Cc1cc2nc(OS(=O)(=O)C(F)(F)F)ccc2c(-c2ccc(Cl)cc2)c1[C@@H](COC(=O)C(C)(C)C)OC(C)(C)C

HCID86691982

未命名化合物

2 次

PRODUCTS

生成物

结构：Cc1cc2nc(C#Cc3ccccc3)ccc2c(-c2ccc(Cl)cc2)c1[C@@H](COC(=O)C(C)(C)C)OC(C)(C)C

HCID66630681

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

催化剂HCID24350

Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)

CuI

结构：c1ccc([P]([Pd][P](c2ccccc2)(c2ccccc2)c2ccccc2)(c2ccccc2)c2ccccc2)cc1

催化剂HCID178419050

未命名化合物

溶剂HCID8857

Ethyl acetate

C4H8O2

2 次

PROCEDURE

实验过程

The solution of (S)-2-tert-butoxy-2-(5-(4-chlorophenyl)-7-methyl-2-(trifluoromethylsulfonyloxy)quinolin-6-yl)ethyl pivalate (compound of Example 26) (35 mg, 0.06 mmol), ethynylbenzene (8 μL, 0.08 mmol), and triethylamine (1 mL) in ethyl acetate (0.5 mL) was degassed with nitrogen. Copper(I) iodide (1 mg) and bis(triphenylphosphine)palladium (II) dichloride (7 mg) were added, and the mixture was stirred for 12 hours. The mixture was diluted with ethyl acetate, washed with water and brine, and dried with sodium sulfate. Concentration and purification by flash column chromatography (silica gel, ethyl acetate/hexanes) gave (S)-2-tert-butoxy-2-(5-(4-chlorophenyl)-7-methyl-2-(phenylethynyl)quinolin-6-yl)ethyl pivalate. LCMS-ESI+ (m/z): [M+H]+ calcd for C35H37ClNO3: 554.2. Found: 554.3.

WORKUP

后处理

washwashed with water and brine
dry with materialdried with sodium sulfate
concentrationConcentration and purification by flash column chromatography (silica gel, ethyl acetate/hexanes)

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-b77194e33b754faab73e4c7966882b5d
来源数据集: uspto-grants-2016_03
DOI: 10.6084/m9.figshare.5104873.v1
专利: US09296758B2
来源说明: uspto-grants-2016_03

反应 SMILES

[C:1]([O:7][CH2:8][C@@H:9]([O:36][C:37]([CH3:40])([CH3:39])[CH3:38])[C:10]1[C:11]([C:29]2[CH:34]=[CH:33][C:32]([Cl:35])=[CH:31][CH:30]=2)=[C:12]2[C:17](=[CH:18][C:19]=1[CH3:20])[N:16]=[C:15](OS(C(F)(F)F)(=O)=O)[CH:14]=[CH:13]2)(=[O:6])[C:2]([CH3:5])([CH3:4])[CH3:3].[C:41]([C:43]1[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=1)#[CH:42].C(N(CC)CC)C>C(OCC)(=O)C.[Cu]I.C1(C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)[Pd][P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[C:1]([O:7][CH2:8][C@@H:9]([O:36][C:37]([CH3:38])([CH3:40])[CH3:39])[C:10]1[C:11]([C:29]2[CH:34]=[CH:33][C:32]([Cl:35])=[CH:31][CH:30]=2)=[C:12]2[C:17](=[CH:18][C:19]=1[CH3:20])[N:16]=[C:15]([C:42]#[C:41][C:43]1[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=1)[CH:14]=[CH:13]2)(=[O:6])[C:2]([CH3:5])([CH3:3])[CH3:4]