1H{15N} GHMQC study of 5,7-diphenyl-1,2,
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Edward Szłyk; Leszek Pazderski; Iwona Łakomska; Lech Kozerski; Jerzy Sitkowski
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Article
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2002
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John Wiley and Sons
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English
⚖ 105 KB
## Abstract The ^1^H{^15^N} NMR spectrum of 5,7‐diphenyl‐1,2,4‐triazolo[1,5‐__a__]‐pyrimidine (**3**) was measured by GHMQC, unambiguously assigned and compared with the spectra of 1,2,4‐triazolo[1,5‐__a__]pyrimidine (**1**) and 5,7‐dimethyl‐1,2,4‐triazolo[1,5‐__a__]pyrimidine (**2**). A series of