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 Dynamic Industrial Co.,Ltd.

website:http://www.shdynamic.com

Contact:86-021 3392 6680

Address:Room 805 Information Tower, No.1403 Minsheng Road, Pudong New Area, Shanghai 200135, P. R. China
TC CHEMICALS CO.,LTD

Contact:0550-7041128 0550-7090578

Address:Wangdian Street,Xinjie Town
taicang liyuan chemical co,.ltd

website:http://www.tcliyuanchem.com/productse.php

Contact:86-512-53539583

Address:Room 804,Huaxu Building,No.95,Renmin South Road,Taicang city,Jiangsu Province,China
Zhejiang Chemicals Import & Export Corporation (ZHECHEM)

Contact:+86-571-87046953

Address:No. 37, Qingchun Road
Wuxi Innopal International Trade CO.,LTD

Contact:+86-510-80711901-8003

Address:Room 402,Building 5,Longze Garden,No.17,South huanjiu Road,Yixing City, 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