English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  1,1,3,3-Tetratriflylpropene (TTP): A Strong, Allylic C–H Acid for Brønsted and Lewis Acid Catalysis

Höfler, D., van Gemmeren, M., Wedemann, P., Kaupmees, K., Leito, I., Leutzsch, M., et al. (2017). 1,1,3,3-Tetratriflylpropene (TTP): A Strong, Allylic C–H Acid for Brønsted and Lewis Acid Catalysis. Angewandte Chemie International Edition, 56(5), 1411-1415. doi:10.1002/anie.201609923.

Item is

Files

show Files
hide Files
:
Höfler, vGemmeren, Wedemann, Kaupmees, Leito, Leutzsch, Lingnau, List 2017.pdf (Postprint), 545KB
Name:
Höfler, vGemmeren, Wedemann, Kaupmees, Leito, Leutzsch, Lingnau, List 2017.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show

Creators

show
hide
 Creators:
Höfler, Denis1, Author              
van Gemmeren, Manuel2, Author              
Wedemann, Petra1, Author              
Kaupmees, Karl3, Author
Leito, Ivo3, Author
Leutzsch, Markus1, Author              
Lingnau, Julia B.4, Author              
List, Benjamin1, Author              
Affiliations:
1Research Department List, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445585              
2Westfälische Wilhelms-Universität Münster, Münster, Germany, ou_persistent22              
3University of Tartu, Institute of Chemistry, Tartu, Estonia, ou_persistent22              
4Service Department Farès (NMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445623              

Content

show
hide
Free keywords: allylic C-H acids; Brønsted acids; Lewis acids; strong acids; tetratriflylpropene
 Abstract: Tetratrifylpropene (TTP) has been developed as a highly acidic, allylic C–H acid for Brønsted and Lewis acid catalysis. It can readily be obtained in two steps and consistently shows exceptional catalytic activities for Mukaiyama aldol, Hosomi–Sakurai, and Friedel–Crafts acylation reactions. X-ray analyses of TTP and its salts confirm its designed, allylic structure, in which the negative charge is delocalized over four triflyl groups. NMR experiments, acidity measurements, and theoretical investigations provide further insights to rationalize the remarkable reactivity of TTP.

Details

show
hide
Language(s): eng - English
 Dates: 2016-10-102016-12-222017-01-24
 Publication Status: Published in print
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1002/anie.201609923
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Angewandte Chemie International Edition
  Abbreviation : Angew. Chem., Int. Ed.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Weinheim : Wiley-VCH
Pages: - Volume / Issue: 56 (5) Sequence Number: - Start / End Page: 1411 - 1415 Identifier: ISSN: 1433-7851
CoNE: https://pure.mpg.de/cone/journals/resource/1433-7851