BROWSE

Related Scientist

Researcher

나노입자 연구단
나노입자 연구단
more info

Ligand- and Acid-Free Gold(I) Chloride Catalyzed Hydration of Terminal Alkynes

Cited 4 time in webofscience Cited 0 time in scopus
450 Viewed 29 Downloaded
Title
Ligand- and Acid-Free Gold(I) Chloride Catalyzed Hydration of Terminal Alkynes
Author(s)
Das, A.K.; Sangseung Park; Muthaiah, S.; Soon Hyeok Hong
Publication Date
2015-11
Journal
SYNLETT, v.26, no.18, pp.2517 - 2520
Publisher
GEORG THIEME VERLAG KG
Abstract
Our work shows that simple alkynes can be hydrated by the AuCl/MeOH catalyst system to afford the corresponding methyl ketones in moderate to high yields without any additive, ligand, or acid promoter. This methodology is simpler, milder, and operationally easier than those reported before. The reaction media significantly affects the reaction, and methanol is found to be the best solvent. Both aliphatic and aromatic terminal alkynes were able to undergo hydration, affording moderate to excellent yields under the reaction conditions used in the present work, and excellent functional-group tolerance was also observed. A plausible mechanism for the hydration reaction was proposed. © 2015 Georg Thieme Verlag Stuttgart, New York -Synlett
URI
https://pr.ibs.re.kr/handle/8788114/2269
ISSN
0936-5214
Appears in Collections:
Center for Nanoparticle Research(나노입자 연구단) > Journal Papers (저널논문)
Files in This Item:
64.synlett(ligand- and acid-free).pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse