Examples of 'tetrazole' in a sentence
Meaning of "tetrazole"
Tetrazole refers to a chemical compound that contains a five-membered heterocyclic ring made up of four nitrogen atoms and one carbon atom. It is often used in the context of chemistry or pharmaceuticals. Tetrazole is a noun that describes this specific chemical structure
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- A five-membered heterocycle having one carbon atom, four nitrogen atoms and two double bonds
How to use "tetrazole" in a sentence
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tetrazole
Triazole or tetrazole are presently preferred condensing agents.
The hydroxynitrile is first converted to the corresponding tetrazole compound.
The tetrazole may be replaced by another activator.
One pot synthesis of tetrazole derivatives of sirolimus.
Tetrazole is known to exist as tautomeric structures.
Converting the nitrile to tetrazole.
The specific tetrazole which is disclosed as useful is azobitetrazole.
The compounds can contain one or two tetrazole rings.
The tetrazole component may act as a corrosion inhibitor.
Exemplary monocyclic heteroaryl groups having four heteroatoms include tetrazole.
Compounds with a tetrazole function can be synthesized by various methods.
A is a heterocyclic moiety selected from unsubstituted triazole and unsubstituted tetrazole.
Tetrazole derivatives and their use as potassium channel modulators.
For purposes of this invention the tetrazole includes all tautomeric forms.
The tetrazole ring is prepared using standard synthetic methodology.
See also
The nitrile group is converted into tetrazole by reaction with tributyltin azide.
Anhydrous tetrazole compositions produce advantages over the hydrated forms.
The heterobifunctional ligands used are substituted with carboxylic or tetrazole acid groups.
Tetrazole is commonly used for the activation of the nucleoside phosphoramidite monomers.
Compounds of the present invention can contain one or two tetrazole rings.
A maximum concentration of tetrazole compound was used to prepare the single product formulations.
The residue was then lyophilized to produce the tetrazole as its sodium salt.
A corresponding tetrazole protection group is selected from those known in the art.
They must first be activated by treatment with a weak acid such as tetrazole.
Tetrazole is preferred.
Method of producing salts of tetrazole methanesulphonic acid and novel compound used therein.
Tetrazole formation is accomplished from these acids using the methods hereinbefore described.
Described herein are certain tetrazole compounds with potent broad spectrum nematicidal activity.
The amidrazone is converted by nitrosation into an iminoazide which cyclizes spontaneously to the tetrazole.
Final deprotection of the tetrazole and the ester functionalities was accomplished by saponification.
The present invention also relates to a method of preparing the tetrazole containing guanidine compounds.
The formation of the tetrazole ring is a critical step in the manufacture of these compounds.
A controlling agent for the plant disease injuries comprises the tetrazole compound as an active ingredient.
This invention relates to tetrazole derivatives which have utility as ligands for opioid receptors.
Compositions The compositions disclosed herein include a tetrazole component.
The formation of the tetrazole compound has been described previously and in the examples infra.
A protecting group designated by the letter P will be attached to the tetrazole.
Both tetrazole and triazole compounds are useful in the composition and process of the invention.
Preferred activating reagents are tetrazole and activator gold Beckman Instr.
Tetrazole formation followed by hydrolysis of esters affords the resulting compound Iw.
Most preferably Z is selected from the group consisting of oxatriazole and tetrazole.
The group appended to the tetrazole may be quite diverse and still exhibit impressive potency.
Ring E is further preferably triazole or tetrazole.
Compositions of tetrazole derivatives of sirolimus and anti-oxidants.
Conversion of the nitrile VII into the tetrazole II.
In certain embodiments, the tetrazole component is tagged with a fluorescent moiety.
In some embodiments A is a tetrazole.
Tetrazole derivatives and methods of treatment of metabolic-related disorders thereof.
Compounds of the formula Ik where R is H are then obtained by deprotection after tetrazole formation.
In a more preferred embodiment, the tetrazole is an alkylated tetrazole.
