Assessing Methodologies to Synthesize α‐Sulfenylated Carbonyl Compounds by Green Chemistry Metrics

Green Chemistry Metrics with Special Reference to Green Analytical Chemistry.

The concept of green chemistry is widely recognized in chemical laboratories. To properly measure an environmental impact of chemical processes, dedicated assessment tools are required. This paper summarizes the current state of knowledge in the field of development of green chemistry and green analytical chemistry metrics. The diverse methods used for evaluation of the greenness of organic syn...

Green oxidation of alcohols to carbonyl compounds by heterogeneous photocatalysis.

The selective conversion of alcohols to carbonyl compounds is essential for the preparation of fragrances, food additives, and many organic intermediates. This transformation is carried out by catalytic processes that are of fundamental importance in synthetic chemistry. Catalytic oxidation has long been carried out in environmentally harmful organic solvents (often chlorinated ones) at high te...

Green methodologies in synthesis and natural product chemistry of phenolic compounds

Acetalization of Carbonyl Compounds by Using Al2 (HPO4)3 under Green Condition Mg HPO4

Al2(HPO4)3 was easily prepared and used as a solid acid in acetalization of carbonyl compounds at room temperature and under solvent-free conditions. The protection was done in short reaction times and in good to high isolated yields. The cheapness and availability of this reagent with easy procedure and work-up make this method attractive for the organic synthesis. Keywords—Acetalization, acid...

Green analytical methodologies.