Journal Pre-proofs Priority Communication Simple catalytic approach to highly regioselective synthesis of monofunction- alized disiloxanes decorated with metalloids Rafał Januszewski, Magdalena Grzelak, Bartosz Orwat, Michał Dutkiewicz, Ireneusz Kownacki PII: S0021-9517(20)30289-X DOI: https://doi.org/10.1016/j.jcat.2020.07.015 Reference: YJCAT 13827 To appear in: Journal of Catalysis Received Date: 30 April 2020 Revised Date: 6 July 2020 Accepted Date: 14 July 2020 Please cite this article as: R. Januszewski, M. Grzelak, B. Orwat, M. Dutkiewicz, I. Kownacki, Simple catalytic approach to highly regioselective synthesis of monofunctionalized disiloxanes decorated with metalloids, Journal of Catalysis (2020), doi: https://doi.org/10.1016/j.jcat.2020.07.015 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Elsevier Inc. All rights reserved.