View PDF VersionPrevious ArticleNext Article

Open Access Article
This Open Access Article is licensed under a
Creative Commons Attribution 3.0 Unported Licence
DOI: 10.1039/D1OB90008K (Correction) Org. Biomol. Chem., 2021, 19, 1155-1155

Correction: Rhodium(III)-catalyzed oxidative alkylation of N-aryl-7-azaindoles with cyclopropanols

Jidan Liu *a, Jinyuan Jiang a, Zhenke Yang a, Qiaohai Zeng a, Jieying Zheng a, Siying Zhang a, Liyao Zheng a, Shang-Shi Zhang b and Zhao-Qing Liu *a
aSchool of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials/Guangzhou Key Laboratory for Clean Energy and Materials, Guangzhou University, Guangzhou, P. R. China. E-mail: jdliu@gzhu.edu.cn; lzqgzu@gzhu.edu.cn
bCenter for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou, P. R. China

Received 20th January 2021 , Accepted 20th January 2021

First published on 1st February 2021

Abstract

Correction for ‘Rhodium(III)-catalyzed oxidative alkylation of N-aryl-7-azaindoles with cyclopropanols’ by Jidan Liu et al., Org. Biomol. Chem., 2021, DOI: 10.1039/d0ob02323j.

The authors regret that in Table 1 the additives for entries 7–11 are incorrect. The correct table is shown below.
Table 1 Optimization of reaction conditionsa

image file: d1ob90008k-u1.tif
Entry Rh catalyst Additive Oxidant Yieldb (%)
a Reaction conditions: 1a (0.2 mmol), 2a (0.3 mmol), Rh catalyst (4 mol%), additive (20 mol%) and oxidant (2 equiv.) in MeOH (1 mL) in a sealed tube at 50 °C under N2 for 4 h. b Isolated yield of 3a based on 1a. c At 30 °C. d At 70 °C. e Cu(OAc)2·H2O (1.8 equiv.) was used. f Cu(OAc)2·H2O (2.1 equiv.) was used. g Cu(OAc)2·H2O (0.2 equiv.) was used.
1 [Cp*RhCl2]2 CsOAc Cu(OAc)2 82
2 [Cp*RhCl2]2 CsOAc PhI(OAc)2 9
3 [Cp*RhCl2]2 CsOAc O2 Trace
4 [Cp*RhCl2]2 CsOAc Ag2CO3 54
5 [Cp*RhCl2]2 CsOAc AgOAc 62
6 [Cp*RhCl2]2 CsOAc Ag2O 48
7 [Cp*RhCl2]2 CsOAc Cu(OAc)2·H2O 86
8 [Cp*RhCl2]2 KOAc Cu(OAc)2·H2O 83
9 [Cp*RhCl2]2 NaOAc Cu(OAc)2·H2O 75
10 [Cp*RhCl2]2 AgSbF6 Cu(OAc)2·H2O 43
11 [Cp*RhCl2]2 AgOAc Cu(OAc)2·H2O 36
12 Cp*Rh(OAc)2 CsOAc Cu(OAc)2·H2O 80
13 Rh(Ph3P)3Cl CsOAc Cu(OAc)2·H2O 14
14 Cp*Rh(CH3CN)3(SbF6)2 Cu(OAc)2·H2O 22
15 [Cp*RhCl2]2 CsOAc Cu(OAc)2·H2O 65c
16 [Cp*RhCl2]2 CsOAc Cu(OAc)2·H2O 83d
17 [Cp*RhCl2]2 CsOAc Cu(OAc)2·H2O 77e
18 [Cp*RhCl2]2 CsOAc Cu(OAc)2·H2O 85f
19 [Cp*RhCl2]2 CsOAc Cu(OAc)2·H2O/O2 18g
20 CsOAc Cu(OAc)2·H2O nr
21 [Cp*RhCl2]2 CsOAc nr

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.

This journal is © The Royal Society of Chemistry 2021
Click here to see how this site uses Cookies. View our privacy policy here.