86476-98-4Relevant academic research and scientific papers
Reactions of substituted gem-dichlorocyclopropanes with phenols
Raskildina, Gulnara Z.,Aminova, Elmira K.,Kazakova, Anna N.,Bogomazova, Anna A.,Mikhailova, Natalia N.,Zlotsky, Simon S.
, p. 497 - 500 (2014/04/03)
By studying the reactions of substituted phenols with halomethyl-gem- dichlorocyclopropanes in dimethyl sulfoxide, concurrent for both endocyclic and exocyclic chlorine atoms, it was found that cis- and trans-1,1,3-trichloro-2- (chloromethyl)cyclopropanes react with phenols, producing 1,1-disubstituted (chloromethylen)cyclopropanes, as mixtures of Z- and E-configuration isomers, and 1,1-disubstituted 2-chloro-3-methylencyclopropanes. Cyclopropane ring cleaving was observed in reactions of phenols with 2-bromo-2-phenylgem- dichlorocyclopropane. The nature of the nucleophile has a significant effect on the yield of the reaction products.
Two way reactivity of 1,1-dichloro-2-(chloromethyl)cyclopropane in basic medium: A simple synthesis of 1,1-bis(aryloxy)-2-methylenecyclopropanes
Jonczyk,Kmiotek-Skarzynska
, p. 985 - 989 (2007/10/02)
1,1-Dichloro-2-(chloromethyl)cyclopropane (1) reacts with phenols 2a-1, alcohols 2m,n or thiophenol (2o) in different base/solvent systems, to form either 2-(aryloxymethyl)-1,1-dichlorocyclopropanes 3 and/or 1,1-bis(aryloxy)-2-methylenecyclopropanes 4. Re
A NEW REACTION OF 1,1-DICHLORO-2-HALOMETHYLCYCLOPROPANES IN BASIC MEDIUM
Jonczyk, Andrzej,Dabrowski, Miroslaw,Wozniak, Witold
, p. 1065 - 1066 (2007/10/02)
Utilization of nucleophilic reagents with 1b allows for the simple preparation of methylenecyclopropane derivatives 3 via elimination-addition routes.
