✦ LIBER ✦

Mass spectra of 5-styryl and 5-acylpyrazoles

✍ Scribed by Hassan El Khadem; Rodger L. Foltz; Derek Horton

Book ID: 112123228
Publisher: Journal of Heterocyclic Chemistry
Year: 1974
Tongue: English
Weight: 485 KB
Volume: 11
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570110423

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The mass spectra of styryl sulfoxides an

The mass spectra of styryl sulfoxides and sulfones

✍ Thomas H. Kinstle; William R. Oliver 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 656 KB

Organotin(IV) derivatives of acylpyrazol

Organotin(IV) derivatives of acylpyrazol-5-ones

✍ M.F. Mahon; K.C. Molloy; B.A. Omotowa; M.A. Mesubi 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 999 KB

Mass spectrometry of some 2-styryl- and

Mass spectrometry of some 2-styryl- and 2,5-distyrylfuran and -thiophene derivatives

✍ Grace Karminski-Zamola; Miroslav Bajić; Nikola Blažević 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 295 KB

## Abstract Mass spectra of fourteen 2‐styryl‐ and 2,5‐distyrylfuran and ‐thiophene derivatives are reported. Each styryl substituent has an α‐carboxylic acid or methyl carboxylate substituent. Although the parent ion is the base peak for the styryl and distyryl derivatives, the distyryl species sh

The mass spectra of some 5′-alkul substi

The mass spectra of some 5′-alkul substituted 5′-thioadenosine trimethylsilyl derivatives

✍ P. A. Szczepanik 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 164 KB

Mass spectra of indazolones and pyrazolo

Mass spectra of indazolones and pyrazolones—II: 5-pyrazolones

✍ J. M. Desmarchelier; R. B. Johns 📂 Article 📅 1969 🏛 John Wiley and Sons 🌐 English ⚖ 547 KB

The m a s spectral fragmentations of 3-methyl-5-pyrazolone (I), 3-methyl-5-pyrazoloiie-1-d, (11), 3-methyl-5-pyrazolone-1,4,4-d3 (TII), l-acetyl-3-inethyl-5-pyrazolone (IV), 3-niethyl-5ethoxy-pyrazole (V), 3,4-dimethyl-5-pyrazolone (Vi), 1,3-dirnethyl-5-pyrazolone (VII), l-acetyl-5acetoxy-3,4-dimeth

2-Styryl-4-benzal-oxazolon-(5)

✍ K. Rüfenacht 📂 Article 📅 1954 🏛 John Wiley and Sons 🌐 German ⚖ 209 KB

## Abstract Die Gewinnung von 2‐Styryl‐4‐benzal‐oxazolon‐(5) durch Synthese und durch Isolierung aus „gelbem”︁ 2‐Methyl‐4‐benzal‐oxazolon‐(5) wird beschrieben.