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Noble Prize in chemistry for the scientists who have developed Palladium catalyzed cross coupling

Noble Prize in chemistry for the scientists who have developed Palladium catalyzed cross coupling | Procedure of producing chemicals using Palladium catalyzed cross coupling and their uses

There is an organism. It lives at the  bottom of the sea. It won’t move and is static. It even doesn’t have stomach and bones also. But then, it has done master degree in chemistry in nature university. It is ready with different kinds of chemicals to face any predators or enemies attacking it. Are you thinking, what is the link between this organism and the Noble prize for chemistry for 2010? These chemicals are useful in the treatment of many kinds of diseases including cancer. Richard Heck, Ei- Ichi-Negishi and Akhira Suzuki are the three scientists who laid path for the artificial production of these chemicals in laboratories. There is mounting necessity for complex chemicals in the progress of evolution of humans. These complex chemicals have become necessary to fight cancer and other dreadful diseases, to protect human body from the effect of attacking viruses, and to relieve the crop plants from their diseases, and for many other purposes. Noble Prize Laureates, in the department of chemistry 2010, have created a tool which can fulfill all these necessities. It is named as Palladium Catalyzed Cross Coupling. Let us take the example of aquatic organism, Discodermolide which has been mentioned above. The chemicals released by this organism is very much complex. It is not possible to produce these chemicals, which have many medicinal values, artificially in the required quantities when using traditional methods. But these scientists could link different types of carbon molecules with one another, by  using a metal called Heck Palladium. Neigishi and Suzuki also have laid paths for the synthesis of these chemicals using this metal, but with some different procedures.

Procedure useful not only for cancer, but also for the computer screens

Palladium based cross coupling can also be used in other fields also. Some chemicals in firefly will naturally emit light. The process used by Heck, Negishi and Suzuki will be of great use in producing this chemicals in large scale. Thereby we can see computer screens having thickness of few millimeters, in the future. This procedure will be helpful also in the production of many new kinds of medicines. Some steps are being implemented in this regard. ‘Diazonomide-A’ has been prepared from an aquatic organism seen near Philippines, which is useful in the treatment of large intestine cancer.

Related Posts: October 7th, 2010 by specs | Posted under News.

Noble Prize in chemistry for the scientists who have developed Palladium catalyzed cross coupling

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