The later Scots Chaucerian type is less directly derivative in its treatment of allegory and in its tricks of style, and less southern in its linguistic forms; but, though it is more original and natural, it nevertheless retains much of the Chaucerian habit.
An important derivative is succino-succinic acid, C 6 H 6 0 2 (CO 2 H) 21 or cyclo-hexanedione-2.5-dicarboxylic acid-I.
If that line be connected with a band we may feel certain that some derivative of benzene is present.
Melsens reconverted this derivative into the original acetic acid by reduction with sodium amalgam.
The Normans brought with them their own word haquenee, or hacquenee, a French derivative from the Latin equus, a horse, whence the name hackney.
Pseudopelletierine (methyl granatonine), C9H15N0, an alkaloid of the pomegranate, is a derivative of cyclo-octane, and resembles tropine in that it contains a nitrogen bridge between two carbon atoms. It is an inactive base, and also has ketonic properties.
A Klages (Ber., 1902, 35, pp. 2633 et seq.) has shown that if one uses an excess of magnesium and of an alkyl halide with a ketone, an ethylene derivative is formed.
The alkaloid is a strong base and is very readily oxidized; chromic acid converts it into normal butyric acid and ammonia; hydrogen peroxide gives aminopropylvalerylaldehyde, NH 2 CH(C 3 11 7) (CH2)3 CHO, whilst the benzoyl derivative is oxidized by potassium permanganate to benzoyl-a-aminovaleric acid, C 6 H 5 CO NH CH(C 3 H 7) (CH 2)3 COOH.
Brahmanas), the ordinary Sanskrit designation of a man of the Brahmanical caste, is clearly a derivative of brahman (nom.
The derivative adjective Aequicus might be taken to range them with the Volsci rather than the Sabini, but it is not clear that this adjective was ever used as a real ethnicon; the name of the tribe is always Aequi, or Aequicoli.