Examples of 'trimethyl orthoformate' in a sentence
Meaning of "trimethyl orthoformate"
trimethyl orthoformate: Trimethyl orthoformate is a chemical compound that is commonly used as a reagent in organic synthesis. It is often used in the preparation of various organic compounds through reactions such as esterifications and formylations
How to use "trimethyl orthoformate" in a sentence
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trimethyl orthoformate
A suitable dehydrating agent is for example trimethyl orthoformate.
Trimethyl orthoformate is a preferred solvent.
A preferred drying agent is trimethyl orthoformate.
Among them, trimethyl orthoformate is preferred.
A preferred suitable mild dehydrating agent is trimethyl orthoformate.
The hydrazine compound is reacted with trimethyl orthoformate to synthesize a cyclic amidrazone compound.
They are preferably added in the order of acid and then trimethyl orthoformate.
To this was added 20 mL trimethyl orthoformate and 16 mL of methanol saturated with hydrogen chloride.
The product of reaction of an aldehyde with trimethyl orthoformate is an acetal.
Trimethyl orthoformate ( 2 eq ) was added in one portion.
Examples of the orthoformate include trimethyl orthoformate and triethyl orthoformate.
A cyclic amidoxime compound can also be obtained by reacting with trimethyl orthoformate.
Trimethyl orthoacetate was replaced by trimethyl orthoformate to get the desired compound.
A process according to claim 2, wherein the trialkyl orthoformate is trimethyl orthoformate.
Reacting the product so formed with either trimethyl orthoformate or a dimethoxymethyl carboxylate ; or.
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A process according to claim 18 wherein the dehydrating agent is trimethyl orthoformate.
Trimethyl orthoformate ( 0.5 mL ) was added and the mixture was left to stand.
Examples of the orthoformic acid triester include trimethyl orthoformate and triethyl orthoformate.
Acetalisation Ytterbium ( III ) chloride is a powerful catalyst for the formation of acetals using trimethyl orthoformate.
Trimethyl orthoformate ( 4 ml ) was added, and the mixture stirred at ambient temperature for 1 hour.
Removal of phthalimide using hydrazine followed by reaction with trimethyl orthoformate gives a cyclic amidoxime compound.
In another exemplary embodiment, the ring forming agent is trimethyl orthoformate.
The term TMOF refers to trimethyl orthoformate.
Referring to method ( j ), an example of a protected aldehyde is trimethyl orthoformate.
Mesylation ( Compound XX ), treatment with hydrazine followed by trimethyl orthoformate gives a cyclic amidrazone compound.
In one embodiment, the orthoester is trimethyl orthoformate.
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Examples of using Trimethyl
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Triphenyl phosphate and trimethyl phosphate are preferred
Trimethyl phosphate is the trimethyl ester of phosphoric acid
In one aspect the phosphine is trimethyl phosphine
Examples of using Orthoformate
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Of triethyl orthoformate and a catalytic amount of conc
This is reintroduced immediately afterwards by using ethyl orthoformate
Generally triethyl orthoformate or dimethylformamide dimethyl acetal are used
