SOS! Learn How Science of Synthesis Can Help You!
When you are developing synthetic organic routes, Science of Synthesis (SOS) is the optimal resource that offers you the best methods and, therefore, the best results.
Expert-Written, Full-Text Reviews Help You Decide How to Make Your Target Molecules
Unlike other databases, rather than providing countless hits, many of which are not of interest to organic chemists, SOS provides synthetically relevant, selected information, compiled by experts. Science of Synthesis provides full-text descriptions of selected organic transformations and synthetic methods as well as experimental procedures. The insightful, didactic reviews make it easy for you to weigh up the pros and cons of potential routes and choose the one that is right for you.
Learn from those who know! Methods are selected by experts in each area and are regularly updated
Benefit from the experience of more than 2,500 world-renowned experts who have chosen the most important molecular transformations for a class of organic compounds and discuss their scope and limitations. They update the content of SOS regularly with new information and special topics of particular interest to the synthetic chemist, such as bioorthogonal chemistry and the use of electrochemistry in organic synthesis.
Rapidly Gain an Overview Through the Structured, Systematic, Logical, and Consistent Organization by Functional Group
The coverage of synthetic methods in SOS is highly structured and systematically, logically, and consistently organized for each functional group. You can quickly get an overview of the different methods available to achieve a transformation and find out which methods are useful for a particular synthesis and which are not.
With the Help of SOS You Can Go Straight to the Lab!
Experts have focused on selecting effective and practical experimental procedures that can be implemented quickly and easily in the laboratory. This enables you to get started immediately with your synthesis.
Find the Information You Need by Text, Structure, or Reaction Searching … or Simply Explore
The SOS Platform offers advanced search functions. You can search the text or find structures or reactions using the built-in drawing tool. Within the structure search, you can search for exact, substructure, or similar matches and filter options allow you to define the role of a compound in a reaction. The unique organization of SOS by functional group and then reaction type allows you to easily explore related methods. Science of Synthesis currently contains over 2500 reviews comprising 2.3 million molecules, 480,000 reactions, and over 60,000 experimental procedures.
Teach and Learn Organic Chemistry Using SOS
Science of Synthesis is a valuable teaching and learning resource for all areas of synthetic organic chemistry. The knowledge platform offers you in-depth information and is ideal for helping you find key examples of reactions to include in lectures and courses, as well as for advanced studies and further reading around a topic. In addition, many of the reference library topics include didactic coverage of basic principles and concepts in the field, providing an ideal introduction to the area.
Choose the Right SOS Solution for You: SOS Platform, SOS eBooks, or SOS Datasets
The content of Science of Synthesis is available in three different “aggregate states”. Depending on your needs, you can explore its wealth of knowledge either via the SOS Online Platform or within the SOS eBooks. Alternatively, you can use the SOS Reaction Datasets, where all the structures and reactions are in machine-readable format that can be used for cheminformatics applications, such as training algorithms.
SOS Platform
SOS Platform: The Perfect Synthesis Solution for Your Company, Institution, or Research Group
SOS Datasets
SOS Datasets: Science of Synthesis Knowledge in Machine-Readable Format
Chemistry You Can Trust! SOS is Edited by the Most Renowned Chemists
Executive Editor and Editorial Board
The international editorial board of Science of Synthesis features world-renowned chemists from industry and academia. It is chaired by Executive Editor Prof. Erick M. Carreira.
Volume Editors and Reference Library Editors
Since 1909, hundreds of experienced chemists have been responsible for publishing Houben-Weyl and Science of Synthesis, and this tradition continues to this day.
Young Chemists: Shape the Future of Chemistry and Expand Your Network!
The SOS Early Career Advisory Board (ECAB)
The Science of Synthesis Early Career Advisory Board (ECAB) is a three-year program designed for young chemists. Science of Synthesis invites early-career researchers to apply to join the SOS ECAB. As a member of the ECAB, you get the exclusive opportunity to influence the future of chemistry, expand your network, and gain exclusive access to resources and events.
Information for Librarians and Institutions
Links, Downloads, Licensing Information, and Contact Form
Download the Science of Synthesis brochure, MARC records, and title list and learn more about product access and account usage statistics.
Request a Trial for Your Institution
Would you like to find out how Science of Synthesis can benefit your research or help others at your institution? We can easily arrange a free trial for your institution, accompanied by a live demonstration, showing you how to make the most of SOS.
Science of Synthesis Authors
About our Authors
More than 2,500 organic synthesis experts from around the world have contributed to Science of Synthesis. Among them are some renowned chemists and researchers from the organic synthesis community who have won the Nobel Prize:
- NProfessor Ben List and Professor David MacMillan
- NDevelop your most efficient synthetic routes using SOS.
- NSave time with the reliable, condensed, and pre-digested knowledge in SOS.
Information for Authors
Science of Synthesis is a multi-author reference work. Contributors are individually invited by our volume editors, who select authors based on their specialized knowledge and expertise in a given area of chemistry.
Latest News from the SOS Editorial Office
New eSOS: Exclusive Sneak Preview for SOS Customers!
Science of Synthesis is moving on to a new chapter and we are excited to share a preview of what’s coming. Discover how the new, more intuitive platform will make daily work smoother, faster, and more efficient for anyone involved in organic synthesis.
Release 4.32
We are thrilled to announce that Professor David Sarlah from Rice University, USA, becomes a member of the Science of Synthesis Editorial Board with effect of October 1st, 2025. David obtained his bachelor’s degree in chemistry from the University of Ljubljana in his home country Slovenia before moving to the…
Anna Miller
Anna Miller receives Thieme Award for her oral presentation at the 26th Lakeland Symposium (Grasmere) 2025. Thieme Chemistry is pleased to announce the winner of the award for the successful oral presentation at the 26th Lakeland Symposium (Grasmere) 2025, which took place in Grasmere, United Kingdom, from May 11 at…
David Sarlah
We are thrilled to announce that Professor David Sarlah from Rice University, USA, becomes a member of the Science of Synthesis Editorial Board with effect of October 1st, 2025. David obtained his bachelor’s degree in chemistry from the University of Ljubljana in his home country Slovenia before moving to the…
Tehshik Yoon
We are excited to report that Professor Tehshik P. Yoon from the University of Wisconsin-Madison, USA, joins the Science of Synthesis Editorial Board as a new member with effect of October 1st, 2025. Tehshik was born in Montréal (Canada) and grew up in Blacksburg, VA (USA). He earned his AB…
The clinical cases and ebooks make the MedOne ComSci a worthwhile one to consider for purchase by health sciences libraries at institutions that house an audiology or speech-language pathology program. As always, it’s important to cross-reference the available ebooks and journals with a library’s current holdings to maximize the platform’s value…

