\makeatletter
\@ifundefined{HCode}
{\documentclass[screen,CRCHIM,Unicode,published]{cedram}
\newenvironment{noXML}{}{}
\def\tsup#1{$^{{#1}}$}
\def\tsub#1{$_{{#1}}$}
\def\thead{\noalign{\relax}\hline}
\def\tbody{\noalign{\relax}}
\def\endthead{\noalign{\relax}\hline}
\RequirePackage{etoolbox}
\usepackage{upgreek}
\def\jobid{crchim20230916}
%\graphicspath{{/tmp/\jobid_figs/web/}}
\graphicspath{{./figures/}}
\newcounter{runlevel}
\let\MakeYrStrItalic\relax
\csdef{Seqnsplit}{\\}
\def\refinput#1{}
\def\back#1{}
\let\ubreak\break
\def\botline{\\\hline}
\def\xsection#1{}
\newenvironment{inftab}{}{}
\usepackage{multirow} 
\def\nrow#1{\@tempcnta #1\relax%
\advance\@tempcnta by 1\relax%
\xdef\lenrow{\the\@tempcnta}}
\def\morerows#1#2{\nrow{#1}\multirow{\lenrow}{*}{#2}}
\DOI{10.5802/crchim.289}
\datereceived{2023-10-14}
\dateaccepted{2024-01-24}
\ItHasTeXPublished
\makeatletter
\g@addto@macro{\UrlBreaks}{\UrlOrds}
\gappto{\UrlBreaks}{\UrlOrds}
\makeatother
}
{\documentclass[crchim]{article}
\def\CDRdoi{10.5802/crchim.289}
\let\newline\break
\let\ubreak\relax
\makeatletter
\def\CDRsupplementaryTwotypes#1#2{}
}
\makeatother

\usepackage{upgreek}

%\usepackage[utf8]{inputenc}
%\begin{noXML}



\CDRsetmeta{articletype}{erratum}
\TralicsDefs{\addattributestodocument{type}{corrigendum}}
\Relation[corrige]{10.1016/j.crci.2014.11.003}
%\Relation[estcorrige]{10.5802/crchim.289}


\title{Erratum to: ``Nano titania-supported sulfonic acid catalyzed
synthesis of \tralicstex{α,α′}{$\upalpha$,$\upalpha^{\prime}$}-bis(substituted-benzylidene)cycloalkanones
and their xanthene derivatives under solvent-free conditions''}

\alttitle{Erratum \`a : ``Nano titania-supported sulfonic acid
catalyzed synthesis of
\tralicstex{α,α′}{$\upalpha$,$\upalpha^{\prime}$}-bis(substituted-benzylidene)cycloalkanones
and their xanthene derivatives under solvent-free condition''}

\author{\firstname{Ali} \lastname{Amoozadeh}\CDRorcid{0000-0002-9405-2412}\IsCorresp}
\address{Department of Chemistry, Semnan University, Semnan 3535119111, Iran}
\email[A. Amoozadeh]{aamozadeh@semnan.ac.ir}

\author{\firstname{Elham} \lastname{Tabrizian}\CDRorcid{0000-0003-3603-6518}}
\addressSameAs{1}{Department of Chemistry, Semnan University, Semnan 3535119111, Iran}

\author{\firstname{Salman} \lastname{Rahmani}\CDRorcid{0000-0003-4978-2288}}
\addressSameAs{1}{Department of Chemistry, Semnan University, Semnan 3535119111, Iran}

\shortrunauthors
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\begin{DefTralics}
%\let\ubreak\relax
%\newcommand{\upalpha}{\alpha}
%\end{DefTralics}

\makeatletter
\let\cdr@preabstracthook\@empty
\let\cdr@interabstracthook\@empty
\let\cdr@postabstracthook\bigskip
\makeatletter

\dateposted{2024-04-17}
\begin{document}
\maketitle

\twocolumngrid

%\end{noXML}

\xsection{}

\textit{This note corrects the article ``Nano titania-supported
sulfonic acid catalyzed synthesis of}
$\upalpha$,$\upalpha^{\prime}$-\textit{bis(substituted-benzylidene)cycloalkanones 
and their xanthene derivatives under solvent-free conditions''\unskip\break 
published online in} Comptes Rendus Chimie \textit{on 16 May 2015, Volume 18
(2015), no. 8, \url{https://doi.org/10.1016/j.crci.2014.11.003}.}\vadjust{\vfill\eject}

The authors regret that in the original publication of their
article, the image displayed as Figure~\ref{fig2} was incorrect. The proper
figure is available in this erratum. The authors deeply apologize for
this inadvertent mistake and any inconvenience\break caused.

\onecolumngrid

\setcounter{figure}{1}
\begin{figure*}[b!]
{\vspace*{-7pt}}
\includegraphics[scale=0.95]{fig01}
{\vspace*{-6pt}}
\caption{SEM images of n-TSA before use (a) and after reuse seven times
(b).\label{fig2}}
{\vspace*{-8pt}}
\end{figure*}

\back{}

\end{document}
