Catalytic atropo -enantioselective preparation of axially chiral biaryl compounds

Tomoko Ashizawa; Tohru Yamada

doi:10.1246/cl.2009.246

Catalytic atropo -enantioselective preparation of axially chiral biaryl compounds

Tomoko Ashizawa, Tohru Yamada

Department of Chemistry

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

32 Citations (Scopus)

Abstract

The atriopo-enantioselective ring-opening of biaryl lactones with methanol was catalyzed by an optically active AgBF ₄-phosphine complex to afford axially chiral biaryl compounds. The addition of triisobutylamine provided a dramatic rate acceleration in the reaction. Various types of axially chiral biaryl compounds were obtained with high enantioselectivity.

Original language	English
Pages (from-to)	246-247
Number of pages	2
Journal	Chemistry Letters
Volume	38
Issue number	3
DOIs	https://doi.org/10.1246/cl.2009.246
Publication status	Published - 2009

ASJC Scopus subject areas

Chemistry(all)

Access to Document

10.1246/cl.2009.246

Cite this

@article{4f1efcda6c294f63ab35c69676430bea,

title = "Catalytic atropo -enantioselective preparation of axially chiral biaryl compounds",

abstract = "The atriopo-enantioselective ring-opening of biaryl lactones with methanol was catalyzed by an optically active AgBF 4-phosphine complex to afford axially chiral biaryl compounds. The addition of triisobutylamine provided a dramatic rate acceleration in the reaction. Various types of axially chiral biaryl compounds were obtained with high enantioselectivity.",

author = "Tomoko Ashizawa and Tohru Yamada",

year = "2009",

doi = "10.1246/cl.2009.246",

language = "English",

volume = "38",

pages = "246--247",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Chemical Society of Japan",

number = "3",

}

TY - JOUR

T1 - Catalytic atropo -enantioselective preparation of axially chiral biaryl compounds

AU - Ashizawa, Tomoko

AU - Yamada, Tohru

PY - 2009

Y1 - 2009

N2 - The atriopo-enantioselective ring-opening of biaryl lactones with methanol was catalyzed by an optically active AgBF 4-phosphine complex to afford axially chiral biaryl compounds. The addition of triisobutylamine provided a dramatic rate acceleration in the reaction. Various types of axially chiral biaryl compounds were obtained with high enantioselectivity.

AB - The atriopo-enantioselective ring-opening of biaryl lactones with methanol was catalyzed by an optically active AgBF 4-phosphine complex to afford axially chiral biaryl compounds. The addition of triisobutylamine provided a dramatic rate acceleration in the reaction. Various types of axially chiral biaryl compounds were obtained with high enantioselectivity.

UR - http://www.scopus.com/inward/record.url?scp=67650489638&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67650489638&partnerID=8YFLogxK

U2 - 10.1246/cl.2009.246

DO - 10.1246/cl.2009.246

M3 - Article

AN - SCOPUS:67650489638

SN - 0366-7022

VL - 38

SP - 246

EP - 247

JO - Chemistry Letters

JF - Chemistry Letters

IS - 3

ER -

Catalytic atropo -enantioselective preparation of axially chiral biaryl compounds

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this