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Synthesis of 1-Tetrasubstituted 2,2,2-Trifluoroethylamine Derivatives via Palladium-Catalyzed Allylation of sp3 C–H Bonds

Overview of attention for article published in Chemical and Pharmaceutical Bulletin, January 2017
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Title
Synthesis of 1-Tetrasubstituted 2,2,2-Trifluoroethylamine Derivatives <i>via</i> Palladium-Catalyzed Allylation of <i>sp</i><sup>3</sup> C–H Bonds
Published in
Chemical and Pharmaceutical Bulletin, January 2017
DOI 10.1248/cpb.c17-00580
Pubmed ID
Authors

Kazuhiro Morisaki, Yuta Kondo, Masanao Sawa, Hiroyuki Morimoto, Takashi Ohshima

Abstract

This note describes the construction of tetrasubstituted carbon stereocenters via palladium-catalyzed allylation of sp(3) C-H bonds of 2,2,2-trifluoroethylamine derivatives. The presence of 2-pyridyl group of the imines derived from 1-substituted-2,2,2-trifluoroethylamine was key to promoting the reaction efficiently, allowing an access to a variety of 1-allylated 2,2,2-trifluoroethylamine derivatives with tetrasubstituted carbon stereocenters.

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Attention Score in Context

This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 04 November 2017.
All research outputs
#7,259,915
of 12,093,596 outputs
Outputs from Chemical and Pharmaceutical Bulletin
#4,667
of 4,989 outputs
Outputs of similar age
#147,608
of 284,601 outputs
Outputs of similar age from Chemical and Pharmaceutical Bulletin
#1
of 6 outputs
Altmetric has tracked 12,093,596 research outputs across all sources so far. This one is in the 37th percentile – i.e., 37% of other outputs scored the same or lower than it.
So far Altmetric has tracked 4,989 research outputs from this source. They receive a mean Attention Score of 3.8. This one is in the 6th percentile – i.e., 6% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 284,601 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 44th percentile – i.e., 44% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 6 others from the same source and published within six weeks on either side of this one. This one has scored higher than all of them