Back Cover: Sequential Control over Thiol Click Chemistry by a Reversibly Photoactivated Thiol Mechanism of Spirothiopyran (Angew. Chem. Int. Ed. 1/2015). Issue 1 (4th December 2014)

• Record Type: Journal Article
• Authors: Liu, Zhenzhen; Liu, Tao; Lin, Qiuning; Bao, Chunyan; Zhu, Linyong
• Is Part Of: Angewandte Chemie international edition. Volume 54:Issue 1(2015)
• Page Start: 364
• Page End: 364
• Publication Date: 2014-12-04
• Subjects: click chemistry -- hydrogels -- photochemistry -- polymers -- spiro compounds; Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201411395
• Languages: English
• ISSNs: 1433-7851

Abstract

Abstract : Sequential control over a thiol click reaction was realized by the reversible photoactivated formation of a thiol. In their Communication on page 174 ff., L. Zhu et al. describe the UV‐irradiation‐induced isomerization of spirothiopyran (SP) to its open form (MC), which can readily react with maleimide (MAL). The reversible photoactivated thiol formation of spirothiopyran confers spatiotemporal sequential control to the thiol click reaction.