Aldol-type group-transfer polymerization of silyl vinyl ethers using silyl perfluoroalkaneimides as nonmetal catalysts

2013 ◽  
Vol 51 (16) ◽  
pp. 3516-3522 ◽  
Author(s):  
Takaya Moyori ◽  
Terunari Hayashi ◽  
Akinori Takasu
Keyword(s):  
Vinyl Ethers ◽  
Group Transfer ◽  
Type Group

scholarly journals Intermolecular Aminoallylation of Alkenes Using Allyl-Oxyphthalimide Derivatives: A Case Study in Radical Polarity Effects

2019 ◽  
Author(s):  
Samuel Lardy ◽  
Valerie Schmidt
Keyword(s):  
Vinyl Ethers ◽  
Group Transfer ◽  
Radical Reactivity ◽  
Radical Group ◽  
Transfer Method ◽  
Polarity Effects

<div><div><div><p>A case study on the polarity effects of radical mediated intermolecular alkene aminoallylation is presented herein. This radical group transfer method pairs vinyl ethers with electronically deficient allyl-oxyphthalimide derivatives to give difunctionalized products while illustrating the guiding effects of polarity on this radical reactivity.</p></div></div></div>

scholarly journals Aldol Condensation-Type Group Transfer Copolymerizations of Silyl (Di)Enolates

1995 ◽  
Vol 27 (1) ◽  
pp. 34-48 ◽  
Author(s):  
Hiroshi Sumi ◽  
Kenji Ishikawa ◽  
Yoshihito Inai ◽  
Tadamichi Hirabayashi ◽  
Kenji Yokota
Keyword(s):  
Aldol Condensation ◽  
Group Transfer ◽  
Type Group

scholarly journals Microstructures of Poly(1-butadienyloxytrimethylsilane)s Prepared by Aldol Condensation-Type Group Transfer Polymerization

1995 ◽  
Vol 27 (1) ◽  
pp. 26-33
Author(s):  
Hiroshi Sumi ◽  
Kenji Haraguchi ◽  
Yoshihito Inai ◽  
Tadamichi Hirabayashi ◽  
Kenji Yokota
Keyword(s):  
Aldol Condensation ◽  
Group Transfer ◽  
Type Group

scholarly journals Intermolecular Aminoallylation of Alkenes Using Allyl-Oxyphthalimide Derivatives: A Case Study in Radical Polarity Effects

2019 ◽  
Author(s):  
Samuel Lardy ◽  
Valerie Schmidt
Keyword(s):  
Vinyl Ethers ◽  
Group Transfer ◽  
Radical Reactivity ◽  
Radical Group ◽  
Transfer Method ◽  
Polarity Effects

<div><div><div><p>A case study on the polarity effects of radical mediated intermolecular alkene aminoallylation is presented herein. This radical group transfer method pairs vinyl ethers with electronically deficient allyl-oxyphthalimide derivatives to give difunctionalized products while illustrating the guiding effects of polarity on this radical reactivity.</p></div></div></div>

PENINGKATAN HASIL BELAJAR MAHASISWA PADA MATA KULIAH MANAJEMEN KELAS DENGAN PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION PROGRAM STUDI PENDIDIKAN GURU SEKOLAH DASAR UNIVERSITAS RIAU

2016 ◽  
Vol 5 (1) ◽  
pp. 1
Author(s):  
Hendri Marhadi ◽  
Erlisnawati '
Keyword(s):  
Action Research ◽  
Cooperative Learning ◽  
Learning Model ◽  
Model Type ◽  
Type Group ◽  
Average Value ◽  
Classroom Action Research

Problem in this research was students achievement still low with average value 64,13. The purpose of this research was to improve the students’ achievement of in Management Class with the implementation of cooperative learning model type group investigation. This research was an classroom action research with two cycles in third semester 2014/2015. After implementation of cooperative learning model type group investigation, students’ achievement average on UH I with average 70,28 improved 9,6%. Students’ achievement on UH II was average 78,15 that improved 21,9%. Teacher’s activities with the implementation of cooperative learning model type group investigation in first meeting of first cycle was 62,5& (good category), and second meeting 78% (good category) in second meeting that improved 12,5 point. At second cycle, teacher’s activities in first meeting was 87,5% (verygood category) that improved 9,38 point from second meeting of first cycle. In second meeting was 93,8% (verygood category) which improved 6,3 point. Students’ activities in first meeting of first cycle was 65,6% (good category), and meeting second 75% (good category) in second meeting that improved 9,4 point. At second cycle, students’ activities in first meeting was 81% (very good category) that improved 6 point from second meeting of first cycle. Second meeting cycle second 90,6% (verygood category) in second meeting, which improved 9,6 point. Implementation of cooperative learning model type group investigation can improved students’ achievement in management class.Keywords: cooperatif group investigation, students achievement

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