Hydrocarbon VO Flashcards
(15 cards)
Cubeb SN
Piper Cubeb
Cubeb part used
Dried fully grown unripened fruits
Cubeb cons…
Cubebic acid, sesquiterpene cubebin
Cubeb uses
Diuretic, antiseptic, systitis, piles, condiment, expectorant
Other name of pinus
Turpentine
Pinus botanical origion
Pinus plasterus
Pinus longifolia.
Pinus part used
Oleo resin obtained from tree trunk..
Box method.. which compound is used
H2so4 is sprayed
Cup and gutter method…
V shape incisions…
2 things obtained from oleo resins..
Terpetine oil by steam distillation and the residue is called Rosin…
Cons. Of terpetine oil
Alpha beta piene and camphene…
Write the structure of alpha beta piene…
….
Uses of terpetine oil…
Rubefacient, Antiseptic, solvent for waxes in production of shoe and furniture products
How rectified terpetine oil is produced..
By distillation with aqueous NAOH
How Terpinol oil is formed…
Reaction of nitric acid on rectified terpetine oil
