Gas Phase Basicities of α-Trimethylsilylstyrenes. Intrinsic Effect of α-Trimethylsilyl Group on the Stability of Carbenium Ions

DOI: 10.1246/cl.1992.489

Source and publish data:

Chemistry Letters p. 489 - 492 (1992)

Update date:2022-08-30

Topics:

Authors:

Mishima, Masaaki

Ariga, Toshifumi

Tsuno, Yuho

Ikenaga, Kazutoshi

Kikukawa, Kiyoshi

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1246/cl.1992.489

Gas phase basicities of α-trimethylsilylstyrenes have been determined by measuring proton transfer equilibrium constants.Basicity of α-trimethylsilylstyrene was found to be comparable to that of α-alkylstyrene, suggesting that α-trimethylsilyl group as well as α-alkyl group stabilizes a carbenium ion.

Full text of DOI:10.1246/cl.1992.489

Products guided by the article

Product name:Phenylethene

Cas No:100-42-5

R&D Labs maybe for 100-42-5

shanghai Tauto Biotech Co., Ltd

website:http://www.tautobiotech.com/en/index.htm

Contact:+86-21-51320588 ext. 8025

Address:No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA
Rely Chemicals Ltd.

Contact:+86-518-81061113

Address:No. 8 Lingzhou Road, Lianyungang, Jiangsu, China
Lanling Hongchuang Flame Retardant Co., Ltd.

Contact:+86-531-68858132

Address:East Huafeichang Road, Cangshan County, Linyi, Shandong, China (Mainland)
Jiangsu Chiatai Qingjiang Pharmaceutical Co.,Ltd

Contact:+86-517-86283327

Address:9 North Hantai Road, Huaian, China
Taizhou Sunny Chemical Co.,Ltd

Contact:+86-523-86920899 +86-13951172783

Address:No.11 Xingyuang road, Gaoyong Chemical Industry Park, Gaogang Jiangsu China

Relevant to this article

Enantioselective modulatory effects of naringenin enantiomers on the expression levels of miR-17-3p involved in endogenous antioxidant defenses

Doi:10.3390/nu9030215
(2017)
Controllable loading of noble metal nanoparticles on multiwalled carbon nanotubes/fe₃o₄ through an in situ galvanic replacement reaction for high-performance catalysis

Doi:10.1002/cctc.201402167
(2014)
Diastereoselectivity of the cyclization of hexos-5-uloses by Sm₂-mediated pinacol coupling

Doi:10.1016/S0040-4039(98)00161-0
(1998)
Supramolecular assembly of a quaterthiophene surfactant

Doi:10.1039/b316657k
(2004)
New ceramides and isoflavone from the Egyptian Iris germanica L. rhizomes

Doi:10.1016/j.phytol.2013.04.009
(2013)
Sustainable fixation of CO2 into epoxides to form cyclic carbonates using hollow marigold CuCo2O4 spinel microspheres as a robust catalyst

Doi:10.1039/c9cy00945k
(2019)

Article Doi