Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Rachid, A"'
Publikováno v:
In Tetrahedron Letters 28 September 2021 81
Publikováno v:
Tetrahedron Letters. 59:1642-1645
An effective, easy-to-handle, safe and inexpensive protocol is reported for the synthesis of 2-aminobenzoxazoles under Lewis acid activation, utilising cyanoguanidine as the cyanating reagent. An optimized procedure for the synthesis of 2-guanidinobe
Publikováno v:
Tetrahedron Letters. 81:153366
A simple and green one-pot reaction has been proposed for the synthesis of novel 3,5-disubstituted isoxazole-sulfonates and -sulfonamides (5a-j) in water under ultrasound irradiation. The methodology is based on the use of safe and environmentally fr
Publikováno v:
In Tetrahedron Letters 25 April 2018 59(17):1642-1645
Publikováno v:
In Tetrahedron Letters 16 August 2017 58(33):3205-3208
Autor:
Sylvain Routier, Gérald Guillaumet, Said Lazar, Yassin Riadi, Rachid Azzalou, Mohammadine El Haddad, Rachid Mamouni
Publikováno v:
Tetrahedron Letters. 52:3492-3495
A library of benzimidazoles, benzoxazoles, and benzothiazoles was efficiently synthesized by condensation of o-phenylenediamine, o-aminophenol, and o-aminothiophenol respectively with aromatic aldehydes in the presence of catalytic amounts of Animal
Publikováno v:
In Tetrahedron Letters 1999 40(46):8085-8088
Publikováno v:
In Tetrahedron Letters 1999 40(33):5993-5996
Autor:
Benhida, Rachid, Lecubin, Florence, Fourrey, Jean-Louis, Castellanos, Lucrecia Rivas, Quintero, Leticia
Publikováno v:
In Tetrahedron Letters 1999 40(31):5701-5703
Publikováno v:
In Tetrahedron Letters 1999 40(5):835-838