A Practical and Easy Synthesis of 2,4,6-Trisubstituted-s-triazines

Antonio Herrera; Roberto Martínez-Alvarez; Pedro Ramiro; Mourad Chioua; Rachid Chioua

doi:10.1055/s-2004-815927

Subscribe to RSS

Please copy the URL and add it into your RSS Feed Reader.

https://www.thieme-connect.de/rss/thieme/en/10.1055-s-00000084.xml

Share / Bookmark

Facebook X Linkedin Weibo

Download PDF

Synthesis 2004(4): 503-505
DOI: 10.1055/s-2004-815927

SHORTPAPER

A Practical and Easy Synthesis of 2,4,6-Trisubstituted-s-triazines

Antonio Herrera^a, Roberto Martínez-Alvarez*^a, Pedro Ramiro^a, Mourad Chioua^a, Rachid Chioua^b
^a Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
Fax: +34(91)3944103; e-Mail: rma@quim.ucm.es;
^b Departement de Chimie, Faculté des Sciences, Université Abdelmalek Essaâdi, Tétouan, Morocco

Further Information

Publication History

Received 21 November 2003
Publication Date:
26 January 2004 (online)

Abstract
Full Text
References

Permissions and Reprints All articles of this category

Abstract

Triflic anhydride was found to be efficient for the cyclotrimerization of dialkylcyanamides under mild conditions. The same reaction can be applied to aryl nitriles and thiocyanates.

Key words

s-triazines - cyanamides - triflic anhydride - cyclotrimerization - Lewis acid

References

1 Nishimura N. Kato A. Maeba I. Carbohyd. Res. 2001, 331: 77

Crossref Google Scholar
2 Burkhard K. Steward M. Barret MP. Brun R. Gilbert IH. J. Med. Chem. 2001, 44: 3440

Crossref Google Scholar
3 Iino Y. Karakida T. Sugamata N. Andoh T. Takei H. Takahashi M. Yaguchi S. Matsumo Y. Takehara M. Sakato M. Kawashina S. Morishita Y. Anticancer Res. 1998, 18: 171

Google Scholar
4 Lee CH. Yamamoto T. Bull. Chem. Soc. Jpn. 2002, 75: 615

Crossref Google Scholar
5 Paul P. Tyagi B. Bilakhiya AK. Dastidar P. Suresh E. Inorg. Chem. 2000, 39: 14

Crossref Google Scholar
6 Santra PK. Sagar P. J. Mol. Catal. A: Chem. 2003, 197: 37

Crossref Google Scholar
7 Llobera A. Saa JM. Peralta A. Synthesis 1985, 95

Article in Thieme Connect Google Scholar
8 Anderson HL. Anderson S. Sanders JKM. J. Chem. Soc., Perkin Trans. 1 1995, 2231

Crossref Google Scholar
9 Katrizky AR. Rees CW. Comprehensive Heterocyclic Chemistry Pergamon; Oxford: 1996. Chap. 3. p.73 ; and references therein.

Google Scholar
10 Forsberg JH. Spaziano VT. Klump SP. Sanders KM. J. Heterocycl. Chem. 1988, 25: 767

Crossref Google Scholar
11 Xu F. Sun J.-H. Yan B.-H. Shen Q. Synth. Commun. 2000, 30: 1017

Crossref Google Scholar
12 Xu F. Zhu X.-H. Shen Q. Lun J. Li J.-Q. Chin. J. Chem. 2002, 20: 1334

Google Scholar
13 Katrizky AR. Onicin DC. Ghiviriga I. Barcock RA. J. Chem. Soc., Perkin Trans. 2 1995, 785

Crossref Google Scholar
15 García Martínez A. Herrera Fernández A. Moreno Jimenez F. Martinez Ruiz P. Subramanian LR. Synlett 1995, 161

Article in Thieme Connect Google Scholar
16 Stang PJ. Hanack M. Subramanian LR. Synthesis 1982, 85

Article in Thieme Connect Google Scholar

14

Herrera, A.; Martinez-Alvarez, R.; Chioua, R.; Benabdelouahab, F.; Chioua, M. Tetrahedron submitted for publication.