eprintid: 1474726
rev_number: 29
eprint_status: archive
userid: 608
dir: disk0/01/47/47/26
datestamp: 2016-02-17 13:57:50
lastmod: 2021-12-13 02:20:32
status_changed: 2018-03-28 15:51:10
type: article
metadata_visibility: show
creators_name: Chowdhury, RM
creators_name: Wilden, JD
title: An improved transition-metal-free synthesis of aryl alkynyl sulfides via substitution of a halide at an sp-centre
ispublished: pub
divisions: UCL
divisions: B04
divisions: C06
divisions: F56
note: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
abstract: A simple high-yielding preparation of aryl alkynyl sulfides is presented. The reaction of a chloroacetylene with a thiolate salt in the presence of an amine mediator (dimethylamine or N,N'-dimethylethylenediamine) yields the alkynyl sulfides in excellent yields. The alkynyl chloride is easily prepared from the parent alkyne.
date: 2015-06-07
date_type: published
official_url: http://dx.doi.org/10.1039/c5ob00494b
oa_status: green
full_text_type: other
language: eng
primo: open
primo_central: open_green
article_type_text: Journal Article
verified: verified_manual
elements_id: 1039083
doi: 10.1039/c5ob00494b
lyricists_name: Chowdhury, Roomi
lyricists_name: Wilden, Jonathan
lyricists_id: MBRCH29
lyricists_id: JWILD05
actors_name: Wilden, Jonathan
actors_id: JWILD05
actors_role: owner
full_text_status: public
publication: Organic and Biomolecular Chemistry
volume: 13
number: 21
pagerange: 5859-5861
event_location: England
issn: 1477-0539
citation:        Chowdhury, RM;    Wilden, JD;      (2015)    An improved transition-metal-free synthesis of aryl alkynyl sulfides via substitution of a halide at an sp-centre.                   Organic and Biomolecular Chemistry , 13  (21)   pp. 5859-5861.    10.1039/c5ob00494b <https://doi.org/10.1039/c5ob00494b>.       Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/1474726/1/Chowdhury_RC%20OBC%20v2.pdf