Reaktion #518021

Reaktionsgleichung

N-butylidenebutylamine

ethyl diazoacetate

tetrahydrofuran

→

1-butyl-2-ethoxycarbonyl-3-propylaziridine

Ausbeute 29.0%

Reaktionsbedingungen

Vorschrift

A mixture of 0.5 mmol of N-butylidenebutylamine, 0.5 mmol of ethyl diazoacetate, 0.015 mmol of di-μ-chlorotetrakis(cyclooctene)diiridium(I) [Ir2Cl2(cyclooctene)4], and 0.5 ml of tetrahydrofuran was stirred at room temperature (25° C.) in an argon atmosphere for 3 hours. As a result, 1-butyl-2-ethoxycarbonyl-3-propylaziridine was obtained in a yield of 29%. Small amounts of diethyl fumarate and diethyl maleate were formed as by-products.

Quelle