Iridium-Catalyzed Anti-Stereocontrolled Asymmetric Ring Opening of Azabicyclic Alkenes with Primary Aromatic Amines

2010 ◽  
Vol 29 (22) ◽  
pp. 5936-5940 ◽  
Author(s):  
Dingqiao Yang ◽  
Yuhua Long ◽  
Yujuan Wu ◽  
Xiongjun Zuo ◽  
Qingqiang Tu ◽  
...  
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Primary Aromatic Amines ◽  
Asymmetric Ring Opening

Catalytic Asymmetric Ring Opening ofmeso-Epoxides with Aromatic Amines in Water

2005 ◽  
Vol 7 (21) ◽  
pp. 4593-4595 ◽  
Author(s):  
Stéphane Azoulay ◽  
Kei Manabe ◽  
Shū Kobayashi
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Catalytic Asymmetric ◽  
Asymmetric Ring Opening

scholarly journals Asymmetric ring-opening reaction of meso-epoxides with aromatic amines using homochiral metal–organic frameworks as recyclable heterogeneous catalysts

RSC Advances ◽  
2018 ◽  
Vol 8 (49) ◽  
pp. 28139-28146 ◽  
Author(s):  
Koichi Tanaka ◽  
Maya Kinoshita ◽  
Jun Kayahara ◽  
Yutaro Uebayashi ◽  
Kazusada Nakaji ◽  
...  
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Heterogeneous Catalysts ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Amino Alcohols ◽  
Ring Opening Reaction ◽  
Ring Opening Reactions ◽  
Metal Organic ◽  
Asymmetric Ring Opening

Asymmetric ring-opening reactions of meso-epoxides by aromatic amines were achieved by using some chiral metal–organic frameworks. The corresponding β-amino alcohols were obtained with good yields and enantioselectivities (up to 97% ee).

scholarly journals Catalytic Asymmetric Ring Opening of meso-Epoxides with Aromatic Amines in Water.

ChemInform ◽  
2006 ◽  
Vol 37 (7) ◽  
Author(s):  
Stephane Azoulay ◽  
Kei Manabe ◽  
Shu Kobayashi
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Catalytic Asymmetric ◽  
Asymmetric Ring Opening

Palladium-Catalyzed Asymmetric Ring Opening Reaction of Azabenzonorbornadienes with Aromatic Amines

2015 ◽  
Vol 357 (14-15) ◽  
pp. 3121-3125 ◽  
Author(s):  
Zhiwu Lu ◽  
Jun Wang ◽  
Baiqiu Han ◽  
Sifeng Li ◽  
Yongyun Zhou ◽  
...  
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Ring Opening Reaction ◽  
Palladium Catalyzed ◽  
Asymmetric Ring Opening ◽  
Asymmetric Ring Opening Reaction

Rearrangements in the Furan Series. II. The Reaction Between Furfuraldehyde and Aromatic Amines

1979 ◽  
Vol 32 (5) ◽  
pp. 1079 ◽  
Author(s):  
KG Lewis ◽  
CE Mulquiney
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Room Temperature ◽  
Furan Series ◽  
Mineral Acids ◽  
Primary Aromatic Amines ◽  
Stable Structures

A survey of the reaction of a variety of primary aromatic amines with furfuraldehyde has shown that, in most cases, the product isolated has the 2,4-diarylaminocyclopent-2-enone structure as established in the case of aniline. In a number of cases the products were shown to be the isomeric 4,5-diarylamino derivatives. It has been established that the 2,4-diarylamino derivatives are the more stable structures and that 4,5-disubstituted isomers are intermediates. Treatment of the 4,5-diarylaminocyclopent-2-enones with mineral acids gives a facile ring opening at room temperature to form the corresponding Stenhouse salt. A mechanism is suggested for both the above reactions. The results of some previous work are clarified.

Microwave-assisted asymmetric ring opening of meso-epoxides with aromatic amines catalyzed by a Ti-S-(−)-BINOL complex

2006 ◽  
Vol 47 (30) ◽  
pp. 5277-5279 ◽  
Author(s):  
Rukhsana I. Kureshy ◽  
Surendra Singh ◽  
Noor-ul H. Khan ◽  
Sayed H.R. Abdi ◽  
Santosh Agrawal ◽  
...  
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Microwave Assisted ◽  
Asymmetric Ring Opening

Asymmetric Ring Opening ofmeso-Epoxides with Aromatic Amines Catalyzed by a New Proline-BasedN,N′-Dioxide-Indium Tris(triflate) Complex

2008 ◽  
Vol 350 (3) ◽  
pp. 385-390 ◽  
Author(s):  
Bo Gao ◽  
Yuehong Wen ◽  
Zhigang Yang ◽  
Xiao Huang ◽  
Xiaohua Liu ◽  
...  
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Asymmetric Ring Opening
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