Tabletting Process Granulation in Pharmaceutical
Tabletting Process Granulation Granulation −In the pharmaceutical industry, granulation refers to the act or process in which primary powder particles are made to adhere to Read More
Tablet manufacturing process in Pharmaceutical
Tablet manufacturing process Tablet manufacturing process is a method of confectionery manufacture that shares many similarities with tablet pharmaceutical production. The manufacture of oral solid dosage Read More
Physical methods for the determination of cis-trans isomers
Physical methods for the determination of cis-trans isomers NMR ( 1H, 13C both) Vibrational (IR-Raman) spectra UV- visible spectra Refractive index Density Boiling points Dipole Read More
Conformation and Reactivity in Acyclic compounds
Conformation and Reactivity in Acyclic compounds The term conformation is used to denote any one of the infinite number of momentary arrangements of the atoms Read More
Determination of configuration of cis-trans Isomers chemical method
Determination of configuration of cis – trans Isomers The configuration of cis-trans Isomers can be determined by chemical and physical method. Determination of configuration of Read More
Inter conversion of cis trans isomers
Inter conversion of cis trans isomers a)Thermal, b) catalytic or c) photochemical means. Directed fashion (valuable synthetically in cases where the most readily accessible isomer Read More
Specification of configuration-The R or S system
Specification of configuration-The R or S system Cahn, Ingold, Prelog sequence rules: Cahn-Ingold-Prelog Priority a>b and c>d Cis-trans isomerism ( also called geometric isomerism) is Read More
Stereochemistry of Organic Compound
Stereochemistry of Organic Compound Chemistry in three dimensions Isomers – different compounds with the same molecular formula is known as the Isomers of each other. Read More
The mystery of the Bermuda Triangle has been solved
The mystery of the Bermuda Triangle has been solved The mystery of the Bermuda Triangle has been solved after many years. The Bermuda Triangle, also Read More
Allosteric Enzyme Regulation and Covalent Enzyme modification
Allosteric Enzyme Regulation and Covalent Enzyme modification Both reversible and irreversible covalent modification of enzymes play important roles in regulation of enzyme function. Enzyme Regulation Read More