Construction of Axial Chirality and Silicon-Stereogenic Center via Rh-Catalyzed Asymmetric Ring-Opening of Silafluorenes

2021 ◽  
Author(s):  
Xiufen Bi ◽  
Jia Feng ◽  
Xiaoping Xue ◽  
Zhenhua Gu
Keyword(s):  
Ring Opening ◽  
Axial Chirality ◽  
Stereogenic Center ◽  
Asymmetric Ring Opening

Iridium-Catalyzed Anti-Stereoselective Asymmetric Ring-Opening Reactions of Azabenzonorbornadienes with Carboxylic Acids

2017 ◽  
Vol 82 (6) ◽  
pp. 3167-3172 ◽  
Author(s):  
Meina Zhu ◽  
Jingchao Chen ◽  
Xiaobo He ◽  
Cuiping Gu ◽  
Jianbin Xu ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Ring Opening ◽  
Ring Opening Reactions ◽  
Asymmetric Ring Opening

Platinum(II)-Catalyzed Asymmetric Ring-Opening Addition of Arylboronic Acids to Oxabenzonorbornadienes

2013 ◽  
Vol 79 (1) ◽  
pp. 187-196 ◽  
Author(s):  
Xuejing Pan ◽  
Guobao Huang ◽  
Yuhua Long ◽  
Xiongjun Zuo ◽  
Xuan Xu ◽  
...  
Keyword(s):  
Ring Opening ◽  
Arylboronic Acids ◽  
Asymmetric Ring Opening

ChemInform Abstract: Iridium-Catalyzed Asymmetric Ring Opening of Azabicyclic Alkenes by Amines.

ChemInform ◽  
2011 ◽  
Vol 42 (7) ◽  
pp. no-no
Author(s):  
Yuhua Long ◽  
Dingqiao Yang ◽  
Zhenming Zhang ◽  
Yujuan Wu ◽  
Heping Zeng ◽  
...  
Keyword(s):  
Ring Opening ◽  
Asymmetric Ring Opening

Asymmetric ring-opening of cyclopropyl ketones with β-naphthols catalyzed by a chiral N,N′-dioxide–scandium(iii) complex

2018 ◽  
Vol 5 (8) ◽  
pp. 1293-1296 ◽  
Author(s):  
Yong Xia ◽  
Fenzhen Chang ◽  
Lili Lin ◽  
Yali Xu ◽  
Xiaohua Liu ◽  
...  
Keyword(s):  
Ring Opening ◽  
Complex Catalyst ◽  
Ring Opening Reaction ◽  
Cyclopropyl Ketones ◽  
Naphthol Derivatives ◽  
Asymmetric Ring Opening ◽  
Asymmetric Ring Opening Reaction

An efficient asymmetric ring-opening reaction of cyclopropyl ketones with 2-naphthols has been realized using a chiral N,N′-dioxide–ScIII complex catalyst. A variety of chiral β-naphthol derivatives were obtained in excellent outcomes (up to 99% yield, 97% ee).

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