One platform for all researcher needs
AI-powered academic writing assistant
Your #1 AI companion for literature search
AI tool for graphics, illustrations, and artwork
Unlock unlimited use of all AI tools with the Editage All Access membership.
Published in last 50 years
Functional Group Transfer from Gold Nanoparticles to Flat Gold Surfaces for the Creation of Molecular Anchoring Points on Surfaces
A novel functional group transfer reaction in 16 alpha,17 alpha-epoxy-3 beta-hydroxypregn-5-en-20-one by treatment with dry HCl affords 21-chloro-3 beta-hydroxy-pregn-5,16-dien-20-one, which has been utilized to obtain a number of C21-substituted derivatives.