Methodologies for the synthesis of quaternary carb... - BV FAPESP
Advanced search
Start date
Betweenand
Related content
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Methodologies for the synthesis of quaternary carbon centers via hydroalkylation of unactivated olefins: twenty years of advances

Full text
Author(s):
Silva, Thiago S. [1] ; Coelho, Fernando [1]
Total Authors: 2
Affiliation:
[1] Univ Estadual Campinas, Lab Synth Nat Prod & Drugs, Dept Organ Chem, Inst Chem, POB 6154, BR-13083970 Campinas, SP - Brazil
Total Affiliations: 1
Document type: Review article
Source: Beilstein Journal of Organic Chemistry; v. 17, p. 1565-1590, JUL 7 2021.
Web of Science Citations: 0
Abstract

Olefin double-bond functionalization has been established as an excellent strategy for the construction of elaborate molecules. In particular, the hydroalkylation of olefins represents a straightforward strategy for the synthesis of new C(sp(3))-C(sp(3)) bonds, with concomitant formation of challenging quaternary carbon centers. In the last 20 years, numerous hydroalkylation methodologies have emerged that have explored the diverse reactivity patterns of the olefin double bond. This review presents examples of olefins acting as electrophilic partners when coordinated with electrophilic transition-metal complexes or, in more recent approaches, when used as precursors of nucleophilic radical species in metal hydride hydrogen atom transfer reactions. This unique reactivity, combined with the wide availability of olefins as starting materials and the success reported in the construction of all-carbon C(sp(3)) quaternary centers, makes hydroalkylation reactions an ideal platform for the synthesis of molecules with increased molecular complexity. (AU)

FAPESP's process: 13/07600-3 - CIBFar - Center for Innovation in Biodiversity and Drug Discovery
Grantee:Glaucius Oliva
Support Opportunities: Research Grants - Research, Innovation and Dissemination Centers - RIDC
FAPESP's process: 18/02611-0 - Post-Functionalization of Small Ply-functionalized Molecules: A Robust Approach to the Synthesis of New Structural Patterns with POtential Biological Activity
Grantee:Fernando Antonio Santos Coelho
Support Opportunities: Regular Research Grants