HRID1967298

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID10796

Cesium carbonate

CCs2O3

结构：CC1(C)c2cccc(P(c3ccccc3)c3ccccc3)c2Oc2c(P(c3ccccc3)c3ccccc3)cccc21

HCID636044

1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine)

C39H32OP2

HCID16731995

未命名化合物

结构：CC[C@@H]1NC(=O)C[C@@H]1O[Si](C)(C)C(C)(C)C

HCID67105254

未命名化合物

PRODUCTS

生成物

结构：CC[C@H]1[C@@H](O[Si](C)(C)C(C)(C)C)CC(=O)N1c1ccc(C#N)c(Cl)c1C

HCID59556861

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

结构：O=C(/C=C/c1ccccc1)/C=C/c1ccccc1.O=C(/C=C/c1ccccc1)/C=C/c1ccccc1.O=C(/C=C/c1ccccc1)/C=C/c1ccccc1.[Pd].[Pd]

催化剂HCID9811564

Bis(dibenzylideneacetone)palladium

C51H42O3Pd2

PROCEDURE

实验过程

Using (4S,5S)-4-(tert-butyldimethylsilyloxy)-5-ethylpyrrolidin-2-one (1.00 g), 2-chloro-4-iodo-3-methylbenzonitrile (1.31 g), cesium carbonate (2.08 g), tris(dibenzylideneacetone)dipalladium(0) (193 mg) and 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene (490 mg), and in the same manner as in Reference Example 3, the title compound was obtained as a colorless solid (yield: 134.5 mg, yield: 8%).

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-a4b8c714c04943f682824a94e6079501
来源数据集: uspto-grants-2013_04
DOI: 10.6084/m9.figshare.5104873.v1
专利: US08420694B2
来源说明: uspto-grants-2013_04

反应 SMILES

[Si:1]([O:8][C@@H:9]1[C@H:13]([CH2:14][CH3:15])[NH:12][C:11](=[O:16])[CH2:10]1)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].[Cl:17][C:18]1[C:25]([CH3:26])=[C:24](I)[CH:23]=[CH:22][C:19]=1[C:20]#[N:21].C(=O)([O-])[O-].[Cs+].[Cs+].C1(P(C2C=CC=CC=2)C2C3OC4C(=CC=CC=4P(C4C=CC=CC=4)C4C=CC=CC=4)C(C)(C)C=3C=CC=2)C=CC=CC=1>C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd]>[Si:1]([O:8][C@H:9]1[CH2:10][C:11](=[O:16])[N:12]([C:24]2[CH:23]=[CH:22][C:19]([C:20]#[N:21])=[C:18]([Cl:17])[C:25]=2[CH3:26])[C@H:13]1[CH2:14][CH3:15])([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2]