Compounds with bridgehead nitrogen. Part 41. The reaction between trans-2-aminocycloalkanols and formaldehyde
- 1 January 1982
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 2
- No. 1,p. 91-94
- https://doi.org/10.1039/p29820000091
Abstract
trans-2-Aminocyclopentanol and trans-2-aminocyclohexanol condense with formaldehyde to give single isomers of NN′-methanoperhydrocycloalkano[d,i][1,6,3,8]dioxadiazecines whereas trans-2-aminocycloheptanol and trans-2-aminocyclo-octanol give 1 : 1 mixtures of two isomeric bis(perhydrocycloaikeno-oxazol-3-yl)methanes. The formation of the two types of dimer is explained in terms of differences in ring fusion strain.Keywords
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