Examples of 'methylenedioxy' in a sentence
Meaning of "methylenedioxy"
methylenedioxy (adjective) - Refers to a chemical compound containing a methylene (-CH2-) group linked to two oxygens. This term is commonly used in organic chemistry to describe certain substances, such as safrole and MDMA
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- A functional group with the structural formula R-O-CHâ‚‚-O-R', connected to the rest of a molecule by two chemical bonds.
How to use "methylenedioxy" in a sentence
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methylenedioxy
Substituents also include methylenedioxy and ethylenedioxy.
Lower alkylenedioxy is preferably ethylenedioxy or methylenedioxy.
Preferable examples thereof include methylenedioxy and ethylenedioxy groups.
The methylenedioxy substituent is attached to two adjacent carbon atoms.
Preferred alkylenedioxy groups are methylenedioxy and ethylenedioxy.
A methylenedioxy group is particularly preferred because it is easily acquired industrially.
Exemplary alkylenedioxy groups include methylenedioxy and ethylenedioxy.
Methylenedioxy or ethylenedioxy is preferable.
Examples of lower alkylenedioxy groups are preferably methylenedioxy and ethylenedioxy.
Ester compounds interrupted by a methylenedioxy group generate formaldehyde upon cleavage of the ester.
Lower alkylenedioxy is especially methylenedioxy.
MDMA and its methylenedioxy analogs are increasingly abused psychoactive drugs.
It can also be synthesized from catechol or other related methylenedioxy compounds.
Among them, a methylenedioxy group is particularly preferable.
Researches have shown that ethylenedioxy analogues are less potent than methylenedioxy.
See also
Thus the groups R can represent a methylenedioxy or ethylenedioxy group.
Of those, methylenedioxy and ethylenedioxy are preferred.
Do not teach the use of a standard comprising a known amount of methylenedioxy designer amphetamine.
Of these, a methylenedioxy group is particularly preferred.
Preferred examples of the alkylenedioxy group include methylenedioxy group and ethylenedioxy group.
Examples include a methylenedioxy group, an ethylenedioxy group and a dimethylmethylenedioxy group.
The compound is classified as benzene derivative and a heterocyclic compound containing the methylenedioxy functional group.
It 's short for methylenedioxy methamphetamine.
A calibrator comprising a known amount of a substance selected from the group consisting of methylenedioxy designer amphetamines.
Specific examples include a methylenedioxy group, an ethylenedioxy group, and a trimethylenedioxy group.
There are no known RIAs for MDMA and its methylenedioxy analogs.
Preferably this methylenedioxy substituent is connected to the meta / para position of the phenyl ring.
The antibodies have specificity for MDMA and other methylenedioxy analogs.
Or two of the substituents forming a methylenedioxy group, a solvate thereof or a salt of this acid.
A benzyl group possible substituted by a halogen atom and / or by a methylenedioxy group.
A process according to claim 9, wherein the methylenedioxy group is deprotected to dihydroxy derivative.
Further, two substituents may be bound to form an alkylenedioxy group such as a methylenedioxy group.
Process according to claim 5, wherein R is a methylenedioxy group or an ethylenedioxy group.
Specifically, imidazoles having phenyl radicals substituted with methoxy, methylthio, trifluoromethylhalo and methylenedioxy are described.
And R2 together signify methylenedioxy or ethylenedioxy.
In a further embodiment, Rd represents phenyl substituted with methylenedioxy.
Two of them in adjacent positions together form a methylenedioxy radical or an ethylenedioxy radical ;.
Two radicals R3 on adjacent carbons linked to one another to form a methylenedioxy.
Uh, Jessica also had traces of methylenedioxy on her skirt.
A methylenedioxy group, an ethylenedioxy group, and a propylenedioxy group.
Two of them in adjacent positions together form methylenedioxy or ethylenedioxy ;.
The methylenedioxy group consists of two oxygen atoms connected to a methylene bridge -CH2 - unit.
When they are adjacent to each other form methylenedioxy or ethylenedioxy ;.
Methylenedioxy when R6 is a substituent on aryl ;.
Substituents also include alkenyloxy, for example, methylenedioxy and ethylenedioxy.
A C1-C4 alkylenedioxy group includes a methylenedioxy group, ethylenedioxy group, trimethylenedioxy group, tetramethylenedioxy group or the like.
For the purpose of this application, alkoxy and lower alkoxy include methylenedioxy and ethylenedioxy.
MDP2P - related compound with a methylenedioxy group, and a precursor to MDMA.
R 2 and R 3 can combine in order together to form an ethylenedioxy or methylenedioxy group.
In particular, R3 and R4 together form methylenedioxy or ethyleneoxy, most particularly ethyleneoxy.
