Studies with enaminones and enaminonitriles: synthesis of 3-aroyl and 3-heteroaroyl-pyrazolo-[1,5-a]pyrimidines

Tetrahedron

Volumn 65, Issue 45, 2009, Pages 9421-9427

  Khalil, Khaled D ^a   Al Matar, Hamad M ^a   Al Dorri, Doa'a M ^a   Elnagdi, Mohamed H ^a  

^a KUWAIT UNIVERSITY   (Kuwait)

Author keywords

Cyanoacetic acid; Dimethylformamide dimethylacetal; Enamines; Indium trichloride; Lewis acid; Oxoalkanenitriles

Indexed keywords

(4 METHOXYPHENYL)(7 PHENYLPYRAZOLO[1,5 A]PYRIMIDIN 3 YL)METHANONE; [4 (DIMETHYLAMINO)PHENYL](7 PHENYLPYRAZOLO[1,5 A]PYRIMIDIN 3 YL)METHANONE; ACETIC ACID DERIVATIVE; ACETIC ANHYDRIDE; AROMATIC COMPOUND; INDIUM CHLORIDE; LEWIS ACID; NITRILE; PYRIMIDINE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYST; CHEMICAL REACTION; CHEMICAL STRUCTURE; DRUG SYNTHESIS; HYDRATION; POLYMERIZATION; PRIORITY JOURNAL; SUBSTITUTION REACTION;

EID: 70349777430     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2009.08.084     Document Type: Article

References (12)

1. Elnagdi M.H., Elmoghayar M.R.H., and Elgemeie G.E.H. Adv. Heterocycl. Chem. 41 (1987) 319
2. Anwar H.F., Fleita D.H., Kolshorn H., Meier H., and Elnagdi M.H. Arkivoc xv (2006) 133
3. Gopalsamy A., Ciszewski G., Hu Y., Lee F., Feldberg L., Frommer E., Kim S., Collins K., Wojciechowicz D., and Mallon R. Bioorg. Med. Chem. Lett. 19 (2009) 2735
4. Li J., Zhao Y., Chen D., Jia W., and Gong P. Zhongguo Yaowu Huaxue Zazhi 16 (2006) 352
5. Ming L., Wei-Si G., Li-Rong W., and Bo Q. Jiegou Huaxue 25 (2006) 108
6. El-Dusouqui O.M.E., Abdelkhalik M.M., Al-Awadi N.A., Dib H.H., George B.J., and Elnagdi M.H. J. Chem. Res. (2006) 295
7. Al-Qalaf F., Abdelkhalik M.M., Al-Enezi A., and Al-Ajmi J.R. Heterocycles 75 (2008) 145
8. Daboun H.A.F., Abdou S.E., Hussein M.M., and Elnagdi M.H. Synthesis (1982) 502
9. Slatt J., Janosik T., Wahlstrom N., and Bergman J. J. Heterocycl. Chem. 42 (2005) 141
10. Abdel-Motaleb R.M., Makhloof A.A., Ibrahim H.M., and Elnagdi M.H. J. Heterocycl. Chem. 44 (2007) 109
11. Ibrahim H.M., Makhseed S., Abdel-Motaleb R.M., Makhlouf A.A., and Elnagdi M.H. Heterocycles 71 (2007) 1951
12. Al-Awadi N.A., Abdelkhalik M.M., Abdelhamid I.A., and Elnagdi M.H. Synlett (2007) 2982