Enantioselective rhodium-catalyzed coupling of arylboronic acids, 1,3-enynes, and Imines by alkenyl-to-allyl 1,4-rhodium(I) migration

A chiral rhodium complex catalyzes the highly enantioselective coupling of arylboronic acids, 1,3-enynes, and imines to give homoallylic sulfamates. The key step is the generation of allylrhodium(I) species by alkenyl-to-allyl 1,4-rhodium(I) migration

Copper-catalyzed intermolecular C(sp³)–H bond functionalization towards the synthesis of tertiary carbamates

We describe the development of an intermolecular unactivated C(sp3)–H bond functionalization towards the direct synthesis of tertiary carbamates.</p

Investigation And Control of Scabies in Shelter Homes of Mandya City

Two children with scabies and impetiginisation were admitted to Mandya institute of Medical Sciences (MIMS). Epidemiological investigation revealed that these children were traced to a common childcare facility in Mandya City. Cluster testing of the children from different childcare facilities led to identification of 38 cases of scabies. Blanket treatment was initiated with Lindane lotion and the children were monitored. This outbreak investigation explains how cluster testing led to diagnosing, treatment, control and prevention of scabies in the child care facilities

Transition-metal-free solid phase synthesis of 1,2-disubstituted 4-quinolones via the regiospecific synthesis of enaminones

The transition-metal-free economical solid phase synthesis of 1,2-disubstituted 4-quinolones has been developed via the novel regiospecific synthesis of enaminones.</p