A silver-catalyzed radical ring-opening reaction of cyclopropanols with sulfonyl oxime ethers

2020 ◽  
Vol 18 (19) ◽  
pp. 3734-3739 ◽  
Author(s):  
Xiaobao Zeng ◽  
Xin Wang ◽  
Yanan Zhang ◽  
Li Zhu ◽  
Yu Zhao
Keyword(s):  
Efficient Method ◽  
Ring Opening ◽  
Radical Ring ◽  
Ring Opening Reaction

A simple and efficient method for the radical ring-opening reaction of cyclopropanols with sulfonyl oxime ethers catalyzed by AgNO3 is developed, affording γ-keto oxime ethers in moderate to good yields.

scholarly journals Machine Learning Classification of Disrotatory IRC and Conrotatory Non-IRC Trajectory Motion for Cyclopropyl Radical Ring Opening

2021 ◽  
Author(s):  
Steven Maley ◽  
Jesse Melville ◽  
Spencer Yu ◽  
Cal Hargis ◽  
Reid Hamilton ◽  
...  
Keyword(s):  
Machine Learning ◽  
Ring Opening ◽  
Supervised Machine Learning ◽  
Qualitative Assessment ◽  
Vibrational Modes ◽  
Radical Ring ◽  
Machine Learning Classification ◽  
Ring Opening Reaction ◽  
Learning Analysis

Transition-state features from trajectories were used for supervised machine learning analysis of the cyclopropyl radical ring opening reaction. Quantitative and qualitative assessment of features controlling disrotatory IRC versus conrotatory non-IRC motion and revealed that there are two key vibrational modes where their directional combination provides prediction of pathway motion. <br>

Regioselective radical ring-opening reaction of bicyclo[4.2.0]octan-2-ones promoted by samarium(II) iodide

2003 ◽  
Vol 44 (9) ◽  
pp. 1963-1966 ◽  
Author(s):  
Kiyomi Kakiuchi ◽  
Koichi Minato ◽  
Ken Tsutsumi ◽  
Tsumoru Morimoto ◽  
Hideo Kurosawa
Keyword(s):  
Ring Opening ◽  
Radical Ring ◽  
Ring Opening Reaction

Regioselective Radical Ring-Opening Reaction of Bicyclo[4.2.0]octan-2-ones Promoted by Samarium(II) Iodide.

ChemInform ◽  
2003 ◽  
Vol 34 (21) ◽  
Author(s):  
Kiyomi Kakiuchi ◽  
Koichi Minato ◽  
Ken Tsutsumi ◽  
Tsumoru Morimoto ◽  
Hideo Kurosawa
Keyword(s):  
Ring Opening ◽  
Radical Ring ◽  
Ring Opening Reaction

scholarly journals Machine Learning Classification of Disrotatory IRC and Conrotatory Non-IRC Trajectory Motion for Cyclopropyl Radical Ring Opening

2021 ◽  
Author(s):  
Steven Maley ◽  
Jesse Melville ◽  
Spencer Yu ◽  
Cal Hargis ◽  
Reid Hamilton ◽  
...  
Keyword(s):  
Machine Learning ◽  
Ring Opening ◽  
Supervised Machine Learning ◽  
Qualitative Assessment ◽  
Vibrational Modes ◽  
Radical Ring ◽  
Machine Learning Classification ◽  
Ring Opening Reaction ◽  
Learning Analysis

Transition-state features from trajectories were used for supervised machine learning analysis of the cyclopropyl radical ring opening reaction. Quantitative and qualitative assessment of features controlling disrotatory IRC versus conrotatory non-IRC motion and revealed that there are two key vibrational modes where their directional combination provides prediction of pathway motion. <br>

Radical ring opening reaction of pyridine fused heterocycles with IBA-N3 catalyzed by tetra-n-butylammonium iodide

Tetrahedron ◽  
2019 ◽  
Vol 75 (15) ◽  
pp. 2298-2305 ◽  
Author(s):  
Ruonan Wang ◽  
Shiwei Wang ◽  
Dayong Li ◽  
Feiyang Ye ◽  
Yuting Leng ◽  
...  
Keyword(s):  
Ring Opening ◽  
Radical Ring ◽  
Fused Heterocycles ◽  
Ring Opening Reaction

A facile ring opening reaction of furfuryl selenides. Highly efficient method for dienones

1980 ◽  
Vol 21 (33) ◽  
pp. 3209-3212 ◽  
Author(s):  
Isao Kuwajima ◽  
Showay Hoshino ◽  
Toshihiko Tanaka ◽  
Makoto Shimizu
Keyword(s):  
Efficient Method ◽  
Ring Opening ◽  
Highly Efficient ◽  
Ring Opening Reaction
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