✦ LIBER ✦

α-aminoazoles in the Synthesis of heterocycles: V. Synthesis of azolo[1,5-a]pyrimidines from 2-ethoxyvinyl trifluoromethyl ketones and 2,2-diethoxyvinyl trifluoromethyl ketone

✍ Scribed by E. E. Emelina; A. A. Petrov

Book ID: 111464965
Publisher: SP MAIK Nauka/Interperiodica
Year: 2009
Tongue: English
Weight: 196 KB
Volume: 45
Category: Article
ISSN: 1070-4280
DOI: 10.1134/s1070428009030117

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: α-Aminoazoles in th

ChemInform Abstract: α-Aminoazoles in the Synthesis of Heterocycles. Part 5. Synthesis of Azolo[1,5-a]pyrimidines from 2-Ethoxyvinyl Trifluoromethyl Ketones and 2,2-Diethoxyvinyl Trifluoromethyl Ketone.

✍ E. E. Emelina; A. A. Petrov 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 26 KB 👁 1 views

Aminoazoles in Heterocycles Synthesis: I

Aminoazoles in Heterocycles Synthesis: II. Trifluoromethyl-containing Diketones in the Synthesis of Pyrazolo[1,5-a]pyrimidines

✍ E. E. Emelina; A. A. Petrov; A. V. Firsov 📂 Article 📅 2001 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 70 KB

ChemInform Abstract: Aminoazoles in Hete

ChemInform Abstract: Aminoazoles in Heterocycles Synthesis. Part 2. Trifluoromethyl-Containing Diketones in the Synthesis of Pyrazolo[1,5-a]pyrimidines.

✍ E. E. Emelina; A. A. Petrov; A. V. Firsov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

Facile synthesis of trifluoromethyl carb

Facile synthesis of trifluoromethyl carbinols and trifluoromethyl-α,β-unsaturated ketones from the new CF3CHO synthetic equivalent, 1,1-bis(dimethylamino)-2,2,2-trifluoroethane

✍ Yuelian Xu; William R. Dolbier Jr. 📂 Article 📅 1998 🏛 Elsevier Science 🌐 French ⚖ 207 KB

1,1-Bis(dimethylamino)-2,2,2-trifluoroethane is an excellent synthetic building-block replacement for trifluoroacetaldehyde in condensation reactions with ketones using 36% aqueous HCI catalysis. Moderate to good yields (43-68%) of trifluoromethyl carbinols are obtained with symmetric and unsymmetri

ChemInform Abstract: Facile Synthesis of

ChemInform Abstract: Facile Synthesis of Trifluoromethyl Carbinols and Trifluoromethyl-α,β-Unsaturated Ketones from the New CF3CHO Synthetic Equivalent, 1,1-Bis(dimethylamino)-2,2,2-trifluoroethane.

✍ Yuelian Xu; William R. Jun. Dolbier 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

ChemInform Abstract: α-Aminoazoles in th

ChemInform Abstract: α-Aminoazoles in the Synthesis of Heterocycles. Part 1. Synthesis of Regioisomeric 5-Methyl-2,7-diphenyl- (V) and 7-Methyl-2,5-diphenylpyrazolo[1,5-a]pyrimidines (III)

✍ A. A. Petrov; E. E. Emelina; A. V. Firsov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views