Abstract
AbstractHydroxylamine‐O‐sulfonic acid has been used as a versatile nitrogen source in synthetic organic chemistry. It has dual function and utilized both as a nucleophile and an electrophile during different synthetic transformations. This reagent is stable and easy to handle in both aqueous and organic solvents. It can be used with different functional groups under mild reaction conditions, making its widely applicable for constructing complex molecules. It has been utilized for various applications such as agrochemicals, pharmaceuticals, and polymer industries in the formation of S−N, C−N, O−N, and N−N bonds, as well as for efficient cyclization reactions under metal‐free conditions with excellent stereo– and regioselectivity. The present review provides a brief overview of all the advancements made in the past two decades using hydroxylamine‐O‐sulfonic acid as a nitrogen source.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
