Synthesis of precision poly(1,3‐bicyclo[1.1.1]pentane alkylene)s via acyclic diene metathesis polymerization
作者:Xiang‐Yue Cheng、Fu‐Sheng Du、Zi‐Chen Li
DOI:10.1002/pol.20220635
日期:2023.3.15
on the polymer properties has only been scarcely investigated. In this work, three symmetrical α,ω-diene monomers containing one and two BCP units were synthesized for the first time from [1.1.1]propellane. Three types of precise poly(1,3-bicyclo[1.1.1]pentane alkylene)s with BCPs located on every 11th and 21st chain carbons were obtained via acyclicdienemetathesis (ADMET) polymerization and subsequent
Zefirov, N. S.; Surmina, L. S.; Sadovaya, N. K., Journal of Organic Chemistry USSR (English Translation), 1990, vol. 26, # 11, p. 2002 - 2014
作者:Zefirov, N. S.、Surmina, L. S.、Sadovaya, N. K.、Blokhin, A. V.、Tyurekhodzhayeva, M. A.、et al.
DOI:——
日期:——
Synthesis of doubly bridgehead substituted bicyclo[1.1.1]pentanes. Radical transformations of bridgehead halides and carboxylic acids
作者:Piotr Kaszynski、Neil D. McMurdie、Josef Michl
DOI:10.1021/jo00001a058
日期:1991.1
Synthetic transformations of the 1-bicyclo[1.1.1]pentyl bridgehead radicals 11 generated from the corresponding bridgehead iodides 3 and carboxylic acids 5 are described. The relatively high nucleophilicity of these radicals was utilized in reactions with carbonyl compounds. In the reaction sequence of preparation of the iodides 3 and their further transformations, [1.1.1]propellane (2) is a synthetic equivalent of the recently described bicyclo[1.1.1]penta-1,3-dienyl dianion (8).
Reductive dehalogenation of halo derivatives of bis(1,1?-bicyclo[1.1.1]pentane)
作者:N. K. Sadovaya、A. V. Blokhin、M. A. Tyurekhodzhaeva、Yu. K. Grishin、L. S. Surmina、A. S. Koz'min、N. S. Zefirov
DOI:10.1007/bf00959608
日期:1990.3
New approach to the synthesis of bicyclo[1,1,1]pentane dimers
作者:A. V. Blokhin、M. A. Tyurekhodzhaeva、N. K. Sadovaya、N. S. Zefirov