- by
chemical synthesis. The Bardhan–Sengupta
phenanthrene synthesis is a
classic way to make
phenanthrenes. This
process involves electrophilic aromatic...
- 5-diol is one of the 17
phenanthrenes found in the
extract of the
stems of the
orchid Dendrobium nobile.
Three phenanthrenes can be
isolated from the...
-
limestone rocks.
Extract of the
stems of
Dendrobium nobile yielded 17
phenanthrenes (including 3,4,8-trimethoxyphenanthrene-2,5-diol, 2,8-dihydroxy-3,4...
- ****tum is a
species of orchid.
Bulbophyllum ****tum
contains the two
phenanthrenes, 4,9-dimethoxyphenanthrene-2,5-diol and 4,6-dimethoxyphenanthrene-2...
-
isomerization of 1-β-phenylethylcyclohexanol to the
octahydro derivative of
phenanthrene The Darzens–Nenitzescu
synthesis of
ketones (1910, 1936)
involves the...
-
forms of
chronic pain.
Opium contains two main
groups of alkaloids.
Phenanthrenes such as morphine, codeine, and
thebaine are the main
psychoactive constituents...
-
distribution of this species.
Chemical compounds useful in medicine,
including phenanthrenes have been
extracted from this orchid.
Dendrobium densiflorum has been...
- 2275-2279.1989. PMC 203068. PMID 2802607.
Urinary monohydroxylated phenanthrenes and
hydroxypyrene – the
effects of
smoking habits and
changes induced...
- via the
diazonium salt. It is the
product of the
microbial action on
phenanthrene. The
compound forms a
variety of
coordination polymers. It also exhibits...
- "Application of High-potential Quinones. 7.
Synthesis of
Steroidal Phenanthrenes by
Double Methyl Migration".
Journal of the
Chemical Society C: Organic...
