Solid supported reagents for effecting selective transformation in natural products

Solid-supported reagents in organic synthesis.

The current interest in solid-phase organic synthesis has led to a renewed interest in a complementary technique in which solid supported reagents are used in solution phase chemistry. This technique obviates the need for attachment of the substrate to a solid-support, and enables the chemist to monitor the reactions using familiar analytical techniques. The purpose of this review is to increas...

Chapter 1 Organoaluminum Reagents for Selective Organic Transformation

Microbial Transformation of Natural Products

This article revises the current state of microbial transformation use in natural products. It represents the results of the most recent reports. Due to the importance of this transformation, there is still a strong need to intensify the direction of microbial transformation of the natural product compounds, besides exploiting more microorganisms that might be the used biocatalysts in producing...

Total synthesis of natural products using hypervalent iodine reagents

We present a review of natural product syntheses accomplished in our laboratory during the last 5 years. Each synthetic route features a phenol dearomatization promoted by an environmentally benign hypervalent iodine reagent. The dearomatizations demonstrate the "aromatic ring umpolung" concept, and involve stereoselective remodeling of the inert unsaturations of a phenol into a highly function...

Solid-supported reagents for multi-step organic synthesis: preparation and application.

Since the early days of combinatorial chemistry solid-phase organic synthesis has been the method of choice for the production of large libraries. Solution-phase synthesis is again gaining importance especially for the synthesis of parallel arrays of smaller, focussed libraries containing single compounds with high degrees of purity. In the field of solution-phase library generation, the use of...