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Kittiya Somphol Mardi Santoso Mohan Bhadbhade Christopher Gardner Naresh Kumar David StC. Black 《Tetrahedron》2012,68(7):1862-1868
Cyclotriveratrylenes containing one benzene ring and two indole rings linked through N1 and C2 can be prepared by acid-catalysed reactions of formaldehyde and aryl aldehydes with 1,2-di-(1-indolylmethyl)benzene compounds. 相似文献
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John B. Bremner Prof. Paul A. Keller Assoc. Prof. Stephen G. Pyne Prof. Timothy P. Boyle Dr. Zinka Brkic Dr. Dorothy M. David Adel Garas Dr. Jody Morgan Dr. Mark Robertson Dr. Kittiya Somphol Dr. Michael H. Miller Dr. Adam S. Howe Dr. Paul Ambrose Dr. Sujata Bhavnani Dr. Thomas R. Fritsche Dr. Douglas J. Biedenbach Dr. Ronald N. Jones Dr. Robert W. Buckheit Jr. Dr. Karen M. Watson Dean Baylis Jonathan A. Coates Dr. John Deadman Dr. Dharshini Jeevarajah Andrea McCracken Dr. David I. Rhodes Dr. 《Angewandte Chemie (International ed. in English)》2010,49(3):537-540
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Sireerat Lisnund Vincent Blay Pratchaya Muamkhunthod Kittiya Thunyanon Jaruwan Pansalee Jirawan Monkrathok Pachara Maneechote Kantapat Chansaenpak Piyanut Pinyou 《Molecules (Basel, Switzerland)》2022,27(13)
We develop an electrochemical sensor for the determination of bromhexine hydrochloride (BHC), a widely use mucolytic drug. The sensor is prepared by electrodeposition of cobalt oxides (CoOx) on a glassy carbon electrode modified with carboxylated single-walled carbon nanotubes (SWCNT). A synergistic effect between CoOx and SWCNT is observed, leading to a significant improvement in the BHC electrooxidation current. Based on cyclic voltammetry studies at varying scan rates, we conclude that the electrochemical oxidation of BHC is under mixed diffusion–adsorption control. The proposed sensor allows the amperometric determination of BHC in a linear range of 10–500 µM with a low applied voltage of 0.75 V. The designed sensor provides reproducible measurements, is not affected by common interfering substances, and shows excellent performance for the analysis of BHC in pharmaceutical preparations. 相似文献
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Heng Zhang Dr. Xiancai Luo Kittiya Wongkhan Hui Duan Qiang Li Lizheng Zhu Jian Wang Dr. Andrei S. Batsanov Dr. Judith A. K. Howard Prof. Dr. Todd B. Marder Prof. Dr. Aiwen Lei Prof. Dr. 《Chemistry (Weinheim an der Bergstrasse, Germany)》2009,15(15):3823-3829
Dramatic rate enhancement of reductive elimination of [Ar‐Pd‐C] was observed in the presence of a phosphine/electron‐deficient olefin ligand. Through systematic kinetic investigations of the Negishi coupling of ethyl 2‐iodobenzoate with alkylzinc chlorides (see scheme), the rate constants for reductive elimination of [Ar‐Pd‐C] were determined to be greater than 0.3 s?1, which is about four or five orders of magnitude greater than values reported previously.
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