N-chloro-N-methyl-n-butylamine has been prepared and found to be a relatively stable substance. Ring closure was effected by heating this compound with concentrated sulfuric acid, N-methylpyrrolidine being formed in 45 per cent yields.
Proceedings of the Iowa Academy of Science
© Copyright 1937 by the Iowa Academy of Science, Inc.
Coleman, George H. and Goheen, Gilbert E.
"Formation of Heterocyclic Compounds From Haloamines,"
Proceedings of the Iowa Academy of Science, 44(1), 123-123.
Available at: https://scholarworks.uni.edu/pias/vol44/iss1/26