An Efficient Direct Access to Carbamates from Alcohols and TosMIC Mediated by Iodine in DMSO-Reference-Cited by-同舟云学术

An Efficient Direct Access to Carbamates from Alcohols and TosMIC Mediated by Iodine in DMSO

Published:2018-08-02 Issue:15 Volume:29 Page:2039-2042
ISSN:0936-5214
Container-title:Synlett
language:en
Short-container-title:Synlett

Author:

Prapurna Y.¹,Pogaku Naresh¹²,Krishna Palakodety¹

Affiliation:

1. D-207, Discovery Laboratory, Organic and Biomolecular Chemistry Division, CSIR-Indian Institute of Chemical Technology

2. Academy of Scientific and Innovative Research (AcSIR)

Abstract

A new approach for the synthesis of carbamates from alcohols and TosMIC promoted by iodine/DMSO system is reported. This method offers a one-step, direct and practical strategy for the rapid construction of carbamates under mild conditions. The reaction proceeds via sequential oxidation of isocyanide to isocyanate and nucleophilic addition of alcohols to isocyanate to afford the carbamates in high yields.

Publisher

Georg Thieme Verlag KG

Subject

Organic Chemistry

Link

http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0037-1610229.pdf

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