Iterative molecular assembly based on the cation-pool method. Convergent synthesis of dendritic molecules

Toshiki Nokami, Kousuke Ohata, Masafumi Inoue, Hiroaki Tsuyama, Akito Shibuya, Kazuya Soga, Masayuki Okajima, Seiji Suga, Jun Ichi Yoshida

Research output: Contribution to journalArticle

51 Citations (Scopus)

Abstract

An iterative method for molecular assembly has been developed based on the cation-pool method using (trimethylsilyl)diphenylmethane as a building block. The silyl group works as both an activating group of the benzene ring in the Friedel-Crafts type reaction and an electroauxiliary in the subsequent low temperature anodic oxidation to generate dendritic diarylcarbenium ions, which were well characterized by low-temperature NMR spectroscopy. The convergent synthesis of dendritic molecules has been achieved by repeating the sequence.

Original languageEnglish
Pages (from-to)10864-10865
Number of pages2
JournalJournal of the American Chemical Society
Volume130
Issue number33
DOIs
Publication statusPublished - Aug 20 2008
Externally publishedYes

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Cations
Positive ions
Molecules
Temperature
Anodic oxidation
Benzene
Iterative methods
Nuclear magnetic resonance spectroscopy
Magnetic Resonance Spectroscopy
Ions
diphenylmethane

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Nokami, T., Ohata, K., Inoue, M., Tsuyama, H., Shibuya, A., Soga, K., ... Yoshida, J. I. (2008). Iterative molecular assembly based on the cation-pool method. Convergent synthesis of dendritic molecules. Journal of the American Chemical Society, 130(33), 10864-10865. https://doi.org/10.1021/ja803487q

Iterative molecular assembly based on the cation-pool method. Convergent synthesis of dendritic molecules. / Nokami, Toshiki; Ohata, Kousuke; Inoue, Masafumi; Tsuyama, Hiroaki; Shibuya, Akito; Soga, Kazuya; Okajima, Masayuki; Suga, Seiji; Yoshida, Jun Ichi.

In: Journal of the American Chemical Society, Vol. 130, No. 33, 20.08.2008, p. 10864-10865.

Research output: Contribution to journalArticle

Nokami, T, Ohata, K, Inoue, M, Tsuyama, H, Shibuya, A, Soga, K, Okajima, M, Suga, S & Yoshida, JI 2008, 'Iterative molecular assembly based on the cation-pool method. Convergent synthesis of dendritic molecules', Journal of the American Chemical Society, vol. 130, no. 33, pp. 10864-10865. https://doi.org/10.1021/ja803487q
Nokami, Toshiki ; Ohata, Kousuke ; Inoue, Masafumi ; Tsuyama, Hiroaki ; Shibuya, Akito ; Soga, Kazuya ; Okajima, Masayuki ; Suga, Seiji ; Yoshida, Jun Ichi. / Iterative molecular assembly based on the cation-pool method. Convergent synthesis of dendritic molecules. In: Journal of the American Chemical Society. 2008 ; Vol. 130, No. 33. pp. 10864-10865.
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