✦ LIBER ✦

Acylation of 2,4-diaryl-4H-chromenes by the action of acetic anhydride and perchloric acid

✍ Scribed by K. F. Suzdalev; A. V. Koblik

Publisher: Springer US
Year: 1990
Tongue: English
Weight: 354 KB
Volume: 26
Category: Article
ISSN: 0009-3122
DOI: 10.1007/bf00480858

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The mode of action of 2 : 4-dichlorophen

The mode of action of 2 : 4-dichlorophenoxy-acetic acid and 2-methyl-4-chlorophenoxyacetic acid

✍ E. K. Woodford 📂 Article 📅 1952 🏛 John Wiley and Sons 🌐 English ⚖ 471 KB

The Structures of Perchloric Acid, HClO4

The Structures of Perchloric Acid, HClO4, and Its Anhydride, Cl2O7

✍ Prof. Dr. Arndt Simon; Horst Borrmann 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 398 KB 👁 1 views

of 1 is more stable than the singlet state; b) 1 is more stable than two monomeric CS molecules. loo 1 I,,, [%I m/z Fig. 3. CA mass spectrum of C&', generated by the sequence C2S?' C z S L C2S?" products In view of the high yields of C2S2 in the neutralization step 4-1 we have carried out a further

Determination of the pesticides 2,4-d, 2

Determination of the pesticides 2,4-d, 2-naphthoxy- acetic acid, and silvex by low temperature phosphorimetry

✍ Trautwein, Norman L. ;Guyon, John C. 📂 Article 📅 1983 🏛 Springer-Verlag ⚖ 253 KB

ChemInform Abstract: Pyrano[4,3-d]pyrimi

ChemInform Abstract: Pyrano[4,3-d]pyrimidinium Salts. Part 4. Transformations of 5,7-Diaryl-1,3-dimethyl-2,4-dioxo-1H,3H-pyrano[4,3-d]pyrimidinium Bromides under the Action of Phenylhydrazines and Aromatic Acid Hydrazides.

✍ V. V. Kostrub; E. B. Tsupak; A. F. Smol'yakov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 24 KB 👁 1 views

ChemInform Abstract: Selective Synthesis

ChemInform Abstract: Selective Synthesis of 2-Aryl-2H- and 4-Aryl-4H-3,5-diformylpyrans from Acetal with Aromatic Aldehydes Catalyzed by Lewis Acids.

✍ Norihide Horikawa; Yasushi Obora; Yasutaka Ishii 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

Selective Dimerization of Arylalkynes to

Selective Dimerization of Arylalkynes to (E)-1,4-Diaryl Enynes Catalyzed by the [Ru(p-cymene)Cl2]2/Acetic Acid System under Phosphine-Free Conditions.

✍ Mauro Bassetti; Chiara Pasquini; Antonino Raneri; Deborath Rosato 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 24 KB 👁 2 views