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Abstract We describe herein a green and efficient MCRs protocol to synthesize C-4 sulfenylated pyrazoles by iodine-catalyzed cyclocondensation and direct C H bond sulphenylation reactions. Through this protocol, two new… Click to show full abstract
Abstract We describe herein a green and efficient MCRs protocol to synthesize C-4 sulfenylated pyrazoles by iodine-catalyzed cyclocondensation and direct C H bond sulphenylation reactions. Through this protocol, two new C N bonds and one C S bond are constructed simultaneously in a single step. This method provides a straightforward and sustainable way to construct valuable sulfenylated pyrazoles under metal- and solvent-free conditions.
Keywords:
iodine catalyzed;
bond sulphenylation;
bond;
metal solvent;
sulfenylated pyrazoles;
catalyzed cyclocondensation
Journal Title: Tetrahedron
Year Published: 2017
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Journal Title: Tetrahedron
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!