2009
DOI: 10.1016/j.tetlet.2009.03.199
|View full text |Cite
|
Sign up to set email alerts
|

Specific features of the reactions of quinazoline and its 4-hydroxy and 4-chloro substituted derivatives with C-nucleophiles

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
9
0

Year Published

2011
2011
2020
2020

Publication Types

Select...
6

Relationship

0
6

Authors

Journals

citations
Cited by 16 publications
(9 citation statements)
references
References 2 publications
0
9
0
Order By: Relevance
“…In particular, monovalent ligand 4-methylidene-bis(1-phenyl-3-methylpyrazol-5-one) (MBP-H) attracts our attention because of ease of preparation via a one-step reaction using commercially available quinazoline and 1-phenyl-3-methylpyrazol-5-one as starting materials [10]. In terms of coordination chemistry, the MBP − group provides O,O-bidentate chelation to stabilize main-group metal complexes, especially of sterically bulky substituents at the N-position of the pyrazole ring.…”
mentioning
confidence: 99%
“…In particular, monovalent ligand 4-methylidene-bis(1-phenyl-3-methylpyrazol-5-one) (MBP-H) attracts our attention because of ease of preparation via a one-step reaction using commercially available quinazoline and 1-phenyl-3-methylpyrazol-5-one as starting materials [10]. In terms of coordination chemistry, the MBP − group provides O,O-bidentate chelation to stabilize main-group metal complexes, especially of sterically bulky substituents at the N-position of the pyrazole ring.…”
mentioning
confidence: 99%
“…1,4-Bis(1-methyl-and 1-benzyl-5-chloro-1H-pyrazol-3-yl)-butanes from 1,1,10,10-Tetrachlorodeca-1,9-diene-3,8-dione and 1,1-Dimethyl-or Benzylhydrazine Abstract-First representatives of bis-2-chloro-and 2,2-dichlorovinyl ketones, 1,10-dichlorodeca-1,9-diene-3,8-dione and 1,1,10,10-tetrachlorodeca-1,9-diene-3,8-dione, were synthesized by reaction of hexanedioyl dichloride with acetylene and 1,1-dichloroethene, respectively, in the presence of AlCl 3 . 1,1,10,10-Tetrachlorodeca-1,9-diene-3,8-dione reacted with benzylhydrazine and 1,1-dimethylhydrazine to give 1,4-bis(1-benzyl-5-chloro-1H-pyrazol-3-yl)butane and 1,4-bis(5-chloro-1-methyl-1H-pyrazol-3-yl)butane, respectively.Organic compounds containing two and more pyrazole fragments attract considerable interest from both theoretical and practical viewpoints primarily due to the possibility of using them as ligands for the preparation of polynuclear complexes and coordination polymers possessing valuable properties [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. Multitopic pyrazole-containing ligands are also used as sorbents and intermediate products for the synthesis of compounds exhibiting biological and catalytic activity, and they can be involved in self-assembly of supramolecular ensembles, etc.…”
mentioning
confidence: 99%
“…Organic compounds containing two and more pyrazole fragments attract considerable interest from both theoretical and practical viewpoints primarily due to the possibility of using them as ligands for the preparation of polynuclear complexes and coordination polymers possessing valuable properties [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. Multitopic pyrazole-containing ligands are also used as sorbents and intermediate products for the synthesis of compounds exhibiting biological and catalytic activity, and they can be involved in self-assembly of supramolecular ensembles, etc.…”
mentioning
confidence: 99%
See 2 more Smart Citations