Ytterbium-mediated synthesis of 2,4-diarylpyrroles from α-bromo oxime ethers

Xinxin Zhang; Songlin Zheng; Songlin Zhang

doi:10.1039/c7ra10909a

Ytterbium-mediated synthesis of 2,4-diarylpyrroles from α-bromo oxime ethers

Xinxin Zhang, Songlin Zheng, Songlin Zhang^*

^*Corresponding author for this work

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

4 Citations (Scopus)

Abstract

A novel and efficient ytterbium promoted reductive cyclisation dimerization of α-bromo-oxime ethers affording 2,4-diarylpyrroles with high regioselectivity has been developed. Compared with the reported synthesis methods, the method has the following advantages: readily available and safe starting material, one-pot single step operation and mild and neutral reaction conditions.

Original language	English
Pages (from-to)	54254-54257
Number of pages	4
Journal	RSC Advances
Volume	7
Issue number	85
DOIs	https://doi.org/10.1039/c7ra10909a
Publication status	Published - 2017
Externally published	Yes

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title = "Ytterbium-mediated synthesis of 2,4-diarylpyrroles from α-bromo oxime ethers",

abstract = "A novel and efficient ytterbium promoted reductive cyclisation dimerization of α-bromo-oxime ethers affording 2,4-diarylpyrroles with high regioselectivity has been developed. Compared with the reported synthesis methods, the method has the following advantages: readily available and safe starting material, one-pot single step operation and mild and neutral reaction conditions.",

author = "Xinxin Zhang and Songlin Zheng and Songlin Zhang",

note = "Publisher Copyright: {\textcopyright} 2017 The Royal Society of Chemistry.",

year = "2017",

doi = "10.1039/c7ra10909a",

language = "English",

volume = "7",

pages = "54254--54257",

journal = "RSC Advances",

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AU - Zhang, Xinxin

AU - Zheng, Songlin

AU - Zhang, Songlin

PY - 2017

Y1 - 2017

N2 - A novel and efficient ytterbium promoted reductive cyclisation dimerization of α-bromo-oxime ethers affording 2,4-diarylpyrroles with high regioselectivity has been developed. Compared with the reported synthesis methods, the method has the following advantages: readily available and safe starting material, one-pot single step operation and mild and neutral reaction conditions.

AB - A novel and efficient ytterbium promoted reductive cyclisation dimerization of α-bromo-oxime ethers affording 2,4-diarylpyrroles with high regioselectivity has been developed. Compared with the reported synthesis methods, the method has the following advantages: readily available and safe starting material, one-pot single step operation and mild and neutral reaction conditions.

UR - http://www.scopus.com/inward/record.url?scp=85035320524&partnerID=8YFLogxK

U2 - 10.1039/c7ra10909a

DO - 10.1039/c7ra10909a

M3 - Article

AN - SCOPUS:85035320524

SN - 2046-2069

VL - 7

SP - 54254

EP - 54257

JO - RSC Advances

JF - RSC Advances

IS - 85

ER -

Ytterbium-mediated synthesis of 2,4-diarylpyrroles from α-bromo oxime ethers

Abstract

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