Results 251 to 260 of about 1,369,818 (304)

Nucleophilic ring opening of aziridines

Tetrahedron, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
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Organocatalytic asymmetric ring-opening of aziridines

Organic & Biomolecular Chemistry, 2008
The organocatalytic ring-opening of N-tosyl protected aziridines by beta-ketoesters under chiral PTC-conditions, leading to the formation of optically active aminoethyl functionalised compounds with up to 99% ee, has been developed.
Paixao, Marcio Weber, Nielsen, Martin, Jacobsen, Christian Borch, Jørgensen, Karl Anker   +3 more
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Unexpected Bromination Ring‐Opening of Tetraarylporphyrins.

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Chao, Liu, Dong-Mei, Shen, Qing-Yun, Chen   +2 more
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Ring Opening Metathesis Polymerization

Current Opinion in Solid State and Materials Science, 1999
This article intends to provide the reader with a basic knowledge of Ring Opening Metathesis Polymerization. Some historic background, mechanistic aspects, living polymerization, as well as current catalyst development and new applications are discussed.
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Ring opening of 2-phenylazetidines with allylsilanes

Tetrahedron Letters, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Domostoj, M., Ungureanu, I., Schoenfelder, A., Klotz, P., Mann, A.   +4 more
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Radical Ring-Closing/Ring-Opening Cascade Polymerization

Journal of the American Chemical Society, 2019
A novel strategy for the synthesis of main-chain polymers through radical ring-closing/ring-opening cascade polymerization is reported. Efficient radical cyclopolymerization was achieved through systematic optimization of the electronic properties of 1,6-diene structures.
Hanchu Huang, Wenqi Wang, Zefeng Zhou, Bohan Sun, Meirui An, Fredrik Haeffner, Jia Niu   +6 more
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‘Killer’ open ring in the brain

BMJ Case Reports, 2022
Gareth Lim, Lip Leong Chong, Wai-Yung Yu, Thirugnanam Umapathi   +3 more
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Ring-Opening Phosphanylation of Oxazolines

Tetrahedron Letters, 2023
Shao-Kun Deng, Hong-Chao Chen, Yi-Fan Liu, Hao-Tian Ji, Jiefeng Shen, Guoqiang Yang   +5 more
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Catalytic Enantioselective Ring-Opening Reactions of Cyclopropanes

Chemical Reviews, 2021
Vincent Pirenne, Jérôme Waser, Bastian Muriel   +2 more
exaly  

Ring opening of thiamine analogs. Role of ring opening in physiological function

Biochemistry, 1974
J M, Duclos, P, Haake
openaire   +2 more sources