The phrase "alcohol pyridine" is not correct in standard written English.
It may be intended to refer to a specific chemical compound or reaction involving alcohol and pyridine, but it lacks clarity and context.
Example: "The reaction between alcohol pyridine and the reagent produced an unexpected result."
Alternatives: "pyridine alcohol" or "alcoholic pyridine".
Alkyl chloroformates (RCF) in aqueous alcohol-pyridine (PYR) media enable amino acids (AAs) to be converted into derivatives amenable to gas chromatography (GC) analysis in seconds.
Chloromethyl carbonates 37 were prepared in 60 75% yield from methyl chloroformate, by chlorination with a large excess of sulfuryl chloride in the presence of catalytic AIBN, followed by addition of the corresponding alcohol in pyridine.
14 We were pleased to find that thermolysis of 3a in the presence of benzyl alcohol and pyridine (1 equiv. of each) gave the desired ester (i.e., 10a) in an improved yield of 62%%, although substantial amounts of 11 (38%%) were also formed.
In the literature, many polymeric dielectric materials have been applied as the dielectric materials in OTFTs, such as poly styrene), poly methyl methacrylate), poly ethylene), poly urethane), poly vinyl alcohol), and poly vinyl pyridine).
After that, the obtained fraction is silylated with BSTFA in pyridine convert alcohols in TMS ethers for further analysis by gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS)(Sinninghe Damste et al. 2002).
The preparation of pyridine from tetrahydrofurfuryl alcohol and ammonia (see below Major classes of heterocyclic compounds: Six-membered rings with one heteroatom) and the conversion of pyrylium salts into pyridinium salts are good examples of such transformations.
It is soluble in boiling alcohol, acetic acid and in pyridine, but insoluble in ether.
Zn(OH F has been demonstrated to be an important catalyst for the formation of pyridine from tetrahydrofurfuryl alcohol and ammonia, and it has also been used as the precursor for preparing ZnO [19, 20].
As the solvents we tested pyridine, benzene and the alcohol itself.
The protected nucleoside was reacted with diphenyl phosphite in pyridine followed by amino alcohol to give 429 in 40% yield over two steps.
The volatile compounds include several alcohols, aldehydes, esters, terpenes, and 2,3-butanedione, pyridine, methylpyrazine, and 2-furanmethanol.
