pinene

It has many chemical components, some of which are borneol, camphor and pinene.

Quality of resin depends on the pinene content.

Boranes derived from pinene have been used in this context for enantioselective reductions.

There are two structural isomers of pinene found in nature: α-pinene and β-pinene.

Some of its chemical components are alpha pinene, cadinene, camphene and terpineol.

The secretion contains pinene, limonene and other high molecular weight non-volatile compounds.

This enzyme participates in limonene and pinene degradation.

The leaves are distilled commercially for the essential oil which contains citronellal, citral, and pinene.

The current route to commercial samples is by the pyrolysis (400 C) of pinene, which is obtained from turpentine.

Chemical composition tests discovered that the secretion contained 62% pinene, 27% myrcene and 11% limonene.

Main constituents include carvacrol, thymol, limonene, pinene, ocimene, and caryophyllene.

The seeds have a lemony citrus flavour when crushed, due to terpenes linalool and pinene.

In chemical industry, selective oxidation of pinene with some catalysts gives many compounds for perfumery, such as artificial odorants.

An important oxidation product is verbenone, along with pinene oxide, verbenol and verbenyl hydroperoxide.

Useful application are for unsaturated fats, synthetic and natural rubbers, and some natural products such as pinene.

The major compounds found in the essential oil from the seeds are α-phellandrene, α-pinene, myrcene, limonene and pinene.

The camphor synthesis was an important breakthrough, especially because he proceeded to commercialize a semisynthesis from tall oil-derived pinene.

Among the chemical compounds contributing to the flavour are carvacrol, thymol, limonene, pinene, ocimene, and caryophyllene.

Peppermint oil also contains small amounts of many additional compounds including limonene, pulegone, eucalyptol, caryophyllene and pinene.

Mineral turpentine is chemically very different from turpentine, which mainly consists of pinene, and it has inferior solvent properties.

Hence, this enzyme has one substrate, geranyl diphosphate, and two products, pinene and diphosphate.

Tpsd includes taxadiene synthase, pinene synthase, and myrcene synthase.

Compared to other countries, Australia's Cajeput contains high amounts of anti-infectious properties (cineol, pinene and others), and is a favorite among health professionals.

Monoterpenoids, continuing 2 isoprene units, are volatile essential oils such as citronella, limonene, menthol, camphor, and pinene.

It was discovered that the pinene was also acting as an alarm pheromone while it was forming the composition of the terpenes.