Facile synthesis of 3, 3′-disubstituted 2, 2′-binaphthyls by transition-metal-catalyzed double benzannulation

Rui Umeda; Hiromasa Tabata; Tobe Yoshito; Yutaka Nishiyama

doi:10.1246/cl.140169

Facile synthesis of 3, 3′-disubstituted 2, 2′-binaphthyls by transition-metal-catalyzed double benzannulation

Rui Umeda, Hiromasa Tabata, Tobe Yoshito, Yutaka Nishiyama^*

^*Corresponding author for this work

Department of Applied Chemistry

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

3, 3′-Disubstituted 2, 2′-binaphthyls were prepared by the Cuor Re-catalyzed double benzannulation reaction of 2-(phenylethynyl) benzaldehyde with various butadiynes in the presence of trichloroacetic acid, in moderate to good yields. Acceleration of the second benzannulation was clearly observed.

Original language	English
Pages (from-to)	883-884
Number of pages	2
Journal	Chemistry Letters
Volume	43
Issue number	6
DOIs	https://doi.org/10.1246/cl.140169
State	Published - 1 Jan 2014

Access to Document

10.1246/cl.140169

Link to publication in Scopus

Fingerprint Dive into the research topics of 'Facile synthesis of 3, 3′-disubstituted 2, 2′-binaphthyls by transition-metal-catalyzed double benzannulation'. Together they form a unique fingerprint.

Cite this

@article{a2251076897f4e9c8d1e6f113bcd8dd3,

title = "Facile synthesis of 3, 3′-disubstituted 2, 2′-binaphthyls by transition-metal-catalyzed double benzannulation",

abstract = "3, 3′-Disubstituted 2, 2′-binaphthyls were prepared by the Cuor Re-catalyzed double benzannulation reaction of 2-(phenylethynyl) benzaldehyde with various butadiynes in the presence of trichloroacetic acid, in moderate to good yields. Acceleration of the second benzannulation was clearly observed.",

author = "Rui Umeda and Hiromasa Tabata and Tobe Yoshito and Yutaka Nishiyama",

year = "2014",

month = jan,

day = "1",

doi = "10.1246/cl.140169",

language = "English",

volume = "43",

pages = "883--884",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "The Chemical Society of Japan",

number = "6",

}

TY - JOUR

T1 - Facile synthesis of 3, 3′-disubstituted 2, 2′-binaphthyls by transition-metal-catalyzed double benzannulation

AU - Umeda, Rui

AU - Tabata, Hiromasa

AU - Yoshito, Tobe

AU - Nishiyama, Yutaka

PY - 2014/1/1

Y1 - 2014/1/1

N2 - 3, 3′-Disubstituted 2, 2′-binaphthyls were prepared by the Cuor Re-catalyzed double benzannulation reaction of 2-(phenylethynyl) benzaldehyde with various butadiynes in the presence of trichloroacetic acid, in moderate to good yields. Acceleration of the second benzannulation was clearly observed.

AB - 3, 3′-Disubstituted 2, 2′-binaphthyls were prepared by the Cuor Re-catalyzed double benzannulation reaction of 2-(phenylethynyl) benzaldehyde with various butadiynes in the presence of trichloroacetic acid, in moderate to good yields. Acceleration of the second benzannulation was clearly observed.

UR - http://www.scopus.com/inward/record.url?scp=84901935875&partnerID=8YFLogxK

U2 - 10.1246/cl.140169

DO - 10.1246/cl.140169

M3 - Article

AN - SCOPUS:84901935875

VL - 43

SP - 883

EP - 884

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 6

ER -