An efficient two-step synthesis of 8-acylated pyrazolo[1,5-a]-1,3,5-triazines has been accomplished. The key strategic elements of this novel synthetic approach involve the use of the N-methyl-N-phenylamino activating group, which was easily obtained in high yield by treatment of the pyrazolotriazin
β¦ LIBER β¦
An efficient two-step synthesis of novel 2-amino-substituted pyrazolo[1,5-a][1,3,5]triazines
β Scribed by Insuasty, Henry; Insuasty, Braulio; Castro, Edison; Quiroga, Jairo; Abonia, Rodrigo
- Book ID
- 118749458
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- French
- Weight
- 365 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Efficient synthesis of 8-substituted pyr
β
Pierre Raboisson; Dominique Schultz; Claire Lugnier; Jean-Jacques Bourguignon
π
Article
π
2002
π
Elsevier Science
π
French
β 91 KB
Efficient Synthesis of 8-Substituted Pyr
β
Pierre Raboisson; Dominique Schultz; Claire Lugnier; Jean-Jacques Bourguignon
π
Article
π
2003
π
John Wiley and Sons
β 180 KB
π 1 views
## Abstract For Abstract see ChemInform Abstract in Full Text.
Synthesis of new substituted pyrazolo[1,
β
W. Ried; S. Aboul-Fetouh
π
Article
π
1988
π
Elsevier Science
π
French
β 536 KB
Mass spectra of substituted pyrazolo[1,5
β
Hassan S. El Khadem; Rodger L. Foltz; Thomas Novinson; Keitaro Senga
π
Article
π
1975
π
Journal of Heterocyclic Chemistry
π
English
β 402 KB
4-Amino-substituted pyrazolo[1,5-a][1,3,
β
Lim, Felicia Phei Lin; Dolzhenko, Anton V.
π
Article
π
2014
π
Elsevier Science
π
French
β 310 KB
An efficient two-step synthesis of novel
β
Braulio Insuasty; Alexis Tigreros; Henry MartΓnez; Jairo Quiroga; Rodrigo Abonia
π
Article
π
2009
π
Journal of Heterocyclic Chemistry
π
English
β 157 KB
## Abstract magnified image In an attempt to carry out a straightforward synthesis of thiazolopyrazolodiazepines from the reaction of 4,5βdiaminoβ3βmethylβ1βphenylpyrazole **1** with arylidene derivatives of rhodanine **2**, the unplanned (Z)**β**2β²β[(5βaminoβ3βmethylβ1βphenylpyrazolβ4βyl)imino]β5