diethyl

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Related to ethyl group: propyl group, Functional groups

di·eth·yl

(dī-eth'il),
A compound containing two ethyl radicals.
References in periodicals archive ?
The fact that no ethylated heterocycle was ever found argued against the attack of a heterocycle on the ethyl group.
The small absorptions at 2923 and 2853 [cm.sup.-1] were attributed to the C--H stretching vibration in the ethyl group from the unhydrolyzed TEOS.
When a comparison is made between the [alpha], [beta]-unsaturated carbonyl compounds, it appears that antibacterial activity is enhanced, when the compound contains together (R' = thiophenyl ring, R" = H and R"' = methyl group), (R' = pyridinyl ring, R" = H and R"' = phenyl ring), (R' = thiophenyl ring, R" = H and R"' = phenyl ring), (R' = thiophenyl ring, R" = Cl and R"' = phenyl ring) and (R'= thiophenyl ring, R" = H and R"' = ethyl group) as a substituents as shown (Scheme 1).