Phosphorus trichloride-mediated and microwave-assisted synthesis of a small collection of amides bearing strong electron-withdrawing group substituted anilines.
Matteo Colombo et al.
Journal of combinatorial chemistry, 11(3), 335-337 (2009-03-31)
Methods for the preparation of mixed tetra-amide esters 1 and 2, the partial amide ester 3, and tri- and P,P-diamides 4 and 5 from monophosphorus spieces 12, 8 and 9, respectively, were developed. Compounds 8 and 9 were obtained from
Journal of hazardous materials, 81(3), 223-249 (2001-02-13)
Phosphorus trichloride and oxychloride are aggressive materials, widely used in the process industries. On escape to the atmosphere they create toxic clouds that may cause serious damage to people and to the environment. When spilled onto the ground they create
Burns : journal of the International Society for Burn Injuries, 18(4), 340-341 (1992-08-01)
A 51-year-old chemical engineer sustained phosphorous pentachloride partial skin thickness burns over 20 per cent of his body surface area. Although macroscopically and microscopically the wound seemed to be superficial, the course of clinical healing of this injury was very
The reactions of phosphorus trichloride with various amino acids afford the pentacoordinated spirophosphoranes. The reaction procedures were traced by (31)P NMR spectra techniques. A new crystal structure of alanine derivative was characterized, which is a slightly distorted TBP structure. Besides
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
![2,8,9-Triisopropyl-2,5,8,9-tetraaza-1-phosphabicyclo[3,3,3]undecane](/deepweb/assets/sigmaaldrich/product/structures/387/021/edaffe12-6e4b-4305-9030-749551ac828a/640/edaffe12-6e4b-4305-9030-749551ac828a.png)
