Examples of 'alkoxycarbonyl' in a sentence
Meaning of "alkoxycarbonyl"
Alkoxycarbonyl is a chemical term used to describe a functional group consisting of an alkyl chain bonded to a carbonyl group
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- Any alkoxy derivative of a carbonyl radical
How to use "alkoxycarbonyl" in a sentence
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alkoxycarbonyl
The alkoxycarbonyl groups are preferably methoxycarbonyl or ethoxycarbonyl.
The same applies to radicals such as alkoxycarbonyl.
Such alkoxycarbonyl groups may be substituted or unsubstituted.
An example of such substituents is a lower alkoxycarbonyl group.
Preferred lower alkoxycarbonyl groups are methoxycarbonyl or ethoxycarbonyl.
The esterified carboxy means lower alkoxycarbonyl.
Exemplary alkoxycarbonyl groups include methoxycarbonyl and ethoxycarbonyl.
Esterified carboxyl is for example lower alkoxycarbonyl or benzyloxycarbonyl.
Suitable alkoxycarbonyl groups include propoxycarbonyl and ethoxycarbonyl.
Preferred carbonyl groups are alkoxycarbonyl groups.
Lower alkoxycarbonyl groups of particular interest are methoxycarbonyl or ethoxycarbonyl.
The preferred protecting groups are alkoxycarbonyl and arylalkoxycarbonyl groups.
Alkoxycarbonyl represents a carbonyl group having an alkoxy substituent.
Representative substituted alkoxycarbonyl groups include those shown below.
Alkoxycarbonyl is preferably acetyl or propionyl.
See also
Examples of such removable groups are alkoxycarbonyl groups such as ethoxycarbonyl.
Examples of alkoxycarbonyl and alkylcarbonyloxy are methoxycarbonyl and acetoxy.
Z represents an acyl or alkoxycarbonyl group.
Examples of alkoxycarbonyl groups are ethoxycarbonyl and the like.
Examples of substituent are aryl group and lower alkoxycarbonyl group.
Typically an alkoxycarbonyl is introduced by reaction with an alkoxycarbonyl chloride.
A preferred bicyclic heteroaryl group is indolyl substituted with alkoxycarbonyl groups.
The preferred alkoxycarbonyl group is methoxycarbonyl.
Y is preferably hydrogen or alkoxycarbonyl.
Alternatively the alkoxycarbonyl group may be removed by acid hydrolysis.
The ring nitrogen may be protected with an acyl or alkoxycarbonyl group.
Examples of lower alkoxycarbonyl groups include those listed hereinabove.
Preferable examples of the protected carboxy thus defined may be lower alkoxycarbonyl.
Examples of suitable alkoxycarbonyl groups include methoxycarbonyl and ethoxycarbonyl.
Alkoxy and carbonyl if directly attached to each other represent an alkoxycarbonyl group.
Examples of lower alkoxycarbonyl groups include those listed above.
The method according to the present invention is appropriate to produce alkoxycarbonyl pyridinium compound.
Alkoxycarbonyl and acyl groups may be removed by alkaline hydrolysis.
X can also represent an alkoxycarbonyl group such as the methoxycarbonyl group.
Alkoxycarbonyl preferably is methoxycarbonyl.
X may also represent an alkoxycarbonyl group such as the methoxycarbonyl group.
Alkoxycarbonyl groups are bonded to the parent moiety through the carbonyl.
X may further represent an alkoxycarbonyl group such as the methoxycarbonyl group.
Alkoxycarbonyl may be converted into a carboxy group by acid or base hydrolysis.
The following exemplifies a typical reaction involving the protecting group of alkoxycarbonyl or arylsulfonyl.
A preferred alkoxycarbonyl group is methoxycarbonyl.
The lithium vinyl group may then be functionalized by reaction with an an alkoxycarbonyl chloride.
The alkoxycarbonyl group preferably contains the alkoxyl groups described above.
The protecting group R is preferably alkoxycarbonyl or acyl.
Introduction of an alkoxycarbonyl group is preferably effected by using methyl chlorocarbonate or ethyl chlorocarbonate.
Methoxycarbonyl, ethoxycarbonyl are examples of lower alkoxycarbonyl groups.
The alkoxycarbonyl group may include a methoxycarbonyl group and an ethoxycarbonyl group.
Typically, the substituents on an alkoxycarbonyl group are themselves unsubstituted.
The alkoxycarbonyl group represents a carbonyl group having an alkoxy group bonded thereto.
The process of claim 2 wherein the alkoxycarbonyl moieties are ethoxycarbonyl moieties.
