英文名称:4-tert-Butylphenylacetylene 英文别名:1-tert-Butyl-4-ethynylbenzene; Benzene, 1-(1,1-dimethylethyl)-4-ethynyl- CAS号:772-38-3 分子式:C12H14 分子量:158.2396 InChI:InChI=1/C12H14/c1-5-10-6-8-11(9-7-10)12(2,3)4/h1,6-9H,2-4H3 ...
4-tert-Butylphenylacetylene 化工字典查询,输入关键词: 中文名称英文名称CAS编号 首页\化工字典\4-tert-Butylphenylacetylene CAS:772-38-3 分子量:158.24 沸点:70 ℃2 mm Hg(lit.) 中文名称: 4-叔-丁基苯基乙炔 英文名称: 4-tert-Butylphenylacetylene...
英文名称 4-tert-Butylphenylacetylene 储存温度 室温 运输条件 常规运输 产品介绍 产品应用:4-叔丁基苯基乙炔可用于合成以下物质:1,6-双(4-叔丁基苯基)六-1,5-二炔-3,4-二酮;通过与 4,4',5,5'-四碘二苯并-24-皇冠-8-醚发生 Sonogashira 偶联反应形成 4,4',5,5'-四(4-叔丁基苯基)二苯并...
ChemInform Abstract: Reaction of 4,6-Bis(tert-butyl)-2,2,2-trichlorobenzo[d]-1,3,2-dioxaphosphole with Phenylacetylene. ipso-Substitution of the tert-Butyl Group.doi:10.1002/chin.200149136organo-phosphoruscompoundsringclosurereactionssubstitution...
ChemInform Abstract: Reaction of 4,6〣is(tert‐butyl)2,2‐trichlorobenzo[d]3,2ヾioxaphosphole with Phenylacetylene. ipso㏒ubstitution of the tert〣utyl Group.organo﹑hosphorus compoundsring closure reactionssubstitution reactionsdoi:10.1002/chin.200149136...
The systems with TiCl 4 and GeCl 4 trimerize phenylacetylene with high selectivity. The system with TiCl 4 also cyclotrimerizes tert-butylacetylene, but SnCl 4 and GeCl 4 systems polymerize tert-butylacetylene with 100% conversion. In the latter system the polymerization of tert-butylacetylene...
USE:Poly(3,5-di-tert-butyl-4-hydroxyphenylacetylene) which generates spins of a high density in the org. conjugated system when it is oxidized and which is useful as a memory material. PREPARATION:beta-Chloro-3,5-di-tert-butylcinnamaldehyde obtd. by reacting 4- acetyl-3,5-di-tert-...
Reaction of 3,6-Di-tert-butyl-4,5-dichloro-l,2-benzoquinone with Phenylacetylene in the Presence of Phosphorus Trichlorideortho-Quinones,such as phenanthrenequinone,chrysenequinone,and 3,6-di-tert-butyl-l,2-benzo-quinone,can enter,under mild conditions,an unusual reaction with aryl-and alkyl...
Reaction of 4,6-bis(tert-butyl)-2,2,2-trichlorobenzo[d]-1,3,2-dioxaphosphole with phenylacetylene. ipso-Substitution of the tert-butyl grouporgano-phosphorus compoundsring closure reactionssubstitution reactionsdoi:10.1023/a:1011377231921V. F. Mironov...
polyradicalsmagnetismpolyacetylenepolyphenylacetylenemolecular magnetismA photochemical precursor to a pendant conjugated polyradical has been synthesized, poly[3,5-di- tert -butyl-4-[(2,4,6-tri- tert -butylphenyl)oxalato]phenylacetylene], 3. Irradiation of 3 at 77 K in the solid state at <...