Unsaturated n-substitution products of ethylene imine

    公开(公告)号:GB860285A

    公开(公告)日:1961-02-01

    申请号:GB1219158

    申请日:1958-04-17

    Applicant: BASF AG

    Abstract: The invention comprises ethylene imine compounds of the formula wherein X represents oxygen, sulphur or the group -NR-, R being hydrogen or an aliphatic, cycloaliphatic or aromatic hydrocarbon radical, R1 is a radical having an unsaturated chain of 3-5 carbon atoms, the unsaturated linkage being between carbon atoms 2 and 3, 3 and 4 or 4 and 5 (counting from X), and each of R2 and R3 is hydrogen or an aliphatic hydrocarbon radical or R2 and R3 together form an alkylene radical, and the preparation of these compounds by reacting a compound of the formula R1.XH with epichlorhydrin to give the corresponding substituted epoxide (or a halohydrin which is converted to the epoxide), which is treated with an ethylene imine, optionally bearing substituents R2 and R3. The reactant R.XH may be an alcohol such as allyl alcohol or a butanol or a corresponding mercaptan or an amine such as propenylamine, N-methyl propenylamine, N-phenyl butenylamine or N-cyclohexyl pentenylamine. 2 : 3-Epoxypropyl alkenyl ethers and the corresponding thioethers and amines such as 1-alkylthio-, 1-N-methyl-allylamino- and 1-a -methyallyl-oxy-2 : 3-epoxypropane are obtained as intermediates in the above process.

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