HRID867391

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID6627

Dichlorodiphenylsilane

C12H10Cl2Si

HCID8471

Triethylamine

C6H15N

结构：CC(C)(C)c1cc(Sc2cc(C(C)(C)C)cc(C(C)(C)C)c2O)c(O)c(C(C)(C)C)c1

HCID10898437

未命名化合物

PRODUCTS

生成物

结构：CC(C)(C)c1cc2c(c(C(C)(C)C)c1)O[Si](c1ccccc1)(c1ccccc1)Oc1c(cc(C(C)(C)C)cc1C(C)(C)C)S2

HCID21289721

未命名化合物

收率 43.3%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID1140

Toluene

C7H8

2 次

CONDITIONS

反应条件

温度: 92 °C

PROCEDURE

实验过程

A solution of 12.66 grams of dichlorodiphenylsilane in 50 ml of toluene at 5°-10° C. is added dropwise to a solution of 22.14 grams of 2,2'-thiobis(4,6-di-tert-butylphenol) and 10.12 grams of triethylamine in 100 ml of toluene. The reaction mixture is heated at 92° C. until the reaction is complete as evidenced by the disappearance of the phenolic absorption in the IR spectrum. The triethylamine hydrochloride is removed by filtration and the solvent is removed in vacuo. The residue is recrystallized from 2-butanone to give 13.49 grams (43%) of a white solid: mp 202°-205° C.

WORKUP

后处理

customas evidenced by the disappearance of the phenolic absorption in the IR spectrum
customThe triethylamine hydrochloride is removed by filtration
customthe solvent is removed in vacuo
customThe residue is recrystallized from 2-butanone

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-c0c2774e1bd34ab18cd78baa8dbd464c
来源数据集: uspto-grants-1988_10
DOI: 10.6084/m9.figshare.5104873.v1
专利: US04775497
来源说明: uspto-grants-1988_10

反应 SMILES

Cl[Si:2](Cl)([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[S:16]([C:32]1[CH:37]=[C:36]([C:38]([CH3:41])([CH3:40])[CH3:39])[CH:35]=[C:34]([C:42]([CH3:45])([CH3:44])[CH3:43])[C:33]=1[OH:46])[C:17]1[CH:22]=[C:21]([C:23]([CH3:26])([CH3:25])[CH3:24])[CH:20]=[C:19]([C:27]([CH3:30])([CH3:29])[CH3:28])[C:18]=1[OH:31].C(N(CC)CC)C>C1(C)C=CC=CC=1>[C:38]([C:36]1[CH:35]=[C:34]([C:42]([CH3:45])([CH3:44])[CH3:43])[C:33]2[O:46][Si:2]([C:9]3[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=3)([C:3]3[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=3)[O:31][C:18]3[C:19]([C:27]([CH3:29])([CH3:28])[CH3:30])=[CH:20][C:21]([C:23]([CH3:26])([CH3:25])[CH3:24])=[CH:22][C:17]=3[S:16][C:32]=2[CH:37]=1)([CH3:41])([CH3:40])[CH3:39]