Abstract
The reaction of Schiff bases prepared from 1‐ and 2‐substituted‐5‐amino‐1,2,4‐triazoles with phenoxyacetyl chlorides in the presence of triethylamine and a mixture of phosphorus oxychloride and dichloroacetic acid in dimethylformamide to yield β‐lactam 4, a dihydro‐1,2,4‐triazolo[4,3‐a]pyrimidine‐5(1H)‐one 5, a 1,2,4‐triazolo[1,5‐a]pyrimidin‐5(3H)‐one 9 and the corresponding 1,2,4‐triazolo[4,3‐a]pyrimidine‐5(1H)‐one 10 derivatives was studied.
| Original language | English |
|---|---|
| Pages (from-to) | 173-176 |
| Number of pages | 4 |
| Journal | Journal of Heterocyclic Chemistry |
| Volume | 25 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1988 |
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ASJC Scopus subject areas
- Organic Chemistry
Cite this
On Triazoles. XIII. The reaction of 5‐benzalimino‐1,2,4‐triazoles with substituted acetyl chlorides. / Reiter, József; Pongó, László; Sohár, P.; Dvortsák, Péter.
In: Journal of Heterocyclic Chemistry, Vol. 25, No. 1, 1988, p. 173-176.Research output: Contribution to journal › Article
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TY - JOUR
T1 - On Triazoles. XIII. The reaction of 5‐benzalimino‐1,2,4‐triazoles with substituted acetyl chlorides
AU - Reiter, József
AU - Pongó, László
AU - Sohár, P.
AU - Dvortsák, Péter
PY - 1988
Y1 - 1988
N2 - The reaction of Schiff bases prepared from 1‐ and 2‐substituted‐5‐amino‐1,2,4‐triazoles with phenoxyacetyl chlorides in the presence of triethylamine and a mixture of phosphorus oxychloride and dichloroacetic acid in dimethylformamide to yield β‐lactam 4, a dihydro‐1,2,4‐triazolo[4,3‐a]pyrimidine‐5(1H)‐one 5, a 1,2,4‐triazolo[1,5‐a]pyrimidin‐5(3H)‐one 9 and the corresponding 1,2,4‐triazolo[4,3‐a]pyrimidine‐5(1H)‐one 10 derivatives was studied.
AB - The reaction of Schiff bases prepared from 1‐ and 2‐substituted‐5‐amino‐1,2,4‐triazoles with phenoxyacetyl chlorides in the presence of triethylamine and a mixture of phosphorus oxychloride and dichloroacetic acid in dimethylformamide to yield β‐lactam 4, a dihydro‐1,2,4‐triazolo[4,3‐a]pyrimidine‐5(1H)‐one 5, a 1,2,4‐triazolo[1,5‐a]pyrimidin‐5(3H)‐one 9 and the corresponding 1,2,4‐triazolo[4,3‐a]pyrimidine‐5(1H)‐one 10 derivatives was studied.
UR - http://www.scopus.com/inward/record.url?scp=84986450621&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84986450621&partnerID=8YFLogxK
U2 - 10.1002/jhet.5570250125
DO - 10.1002/jhet.5570250125
M3 - Article
AN - SCOPUS:84986450621
VL - 25
SP - 173
EP - 176
JO - Journal of Heterocyclic Chemistry
JF - Journal of Heterocyclic Chemistry
SN - 0022-152X
IS - 1
ER -