Symposium on the Chemistry of Terpenes, Essential Oils and Aromatics (The 65th TEAC in Sanyo-Onoda)

October 31- Novemver 1, 2021, Sanyo-Onoda, Japan
Symposium Venue: Sanyo-Onoda City University

Organized by: Symposium on the Chemistry of Terpenes, Essential Oils and Aromatics

Co-organized by: The Chemical Society of Japan, The Pharmaceutical Society of Japan, The Japanese Society of Pharmacognosy, Sanyo-Onoda City University

Supported by: The Japan Oil Chemists’ Society, The Society of Synthetic Organic Chemistry, Japan. The Japan Society for Bioscience, Biotechnology, and Agrochemistry, Sanyo-Onoda City, Sanyo-Onoda City Board of Education


Registration (Deadline for early bird registration: August 6, 2021)
Application of Oral Presentation: July 9, 2021 July 23, 2021
Confirmation and correction of application: July 9, 2021 July 23, 2021
Abstract Submission: August 6, 2021

Special Lectures

1. Total synthesis of natural products based on the regio- and stereoselective opening of epoxides
Toshio Suzuki (Niigata University)

2. Chemistry of black tea polyphenols
Takashi Tanaka (NagasakiUniversity)

3. Town development through glass culture, and the work of a glass artist
Makoto Nishikawa (Nishikawa Glass and ART Co., Ltd.)

Plenary Lectures

1. Synthesis of optically active lactones and their odor properties
Yasutaka Shimotori (Kitami Institute of Technology)

2. Aroma characteristics and diversity of Alpinia zerumbet grown in the Ryukyu Islands
Eisuke Kuraya (National Institute of Technology, Okinawa College)

3. SDGs oriented catalytic synthetic processes for aroma ingredients
Hideo Shimizu (Takasago International Corporation)

Symposium Topics

A. Essential Oil Chemistry 

B. Terpenoid Chemistry 

C. Biological Chemistry 

D. Flavor and Fragrance Science 

Registration Fee

Regular Participants: 3,500 JPY (after Aug. 6, 4,500 JPY)
Irregular Participants: 4,000 JPY (after Aug. 6, 5,000 JPY)
Students: 2,500 JPY (after Aug. 6, 3,500 JPY)


October 31, 2021
8,000 JPY (after Aug. 6, 9,000 JPY)
ANA Crowne Plaza Ube
8-1 Aioi-Cho, Ube-shi, Yamaguti,Yamaguchi, 755-8588, Japan
TEL. +81-836-321112

Excursion ~One-day trip to the Sanyo-Onoda tour~

Novemver 1, 20
7,000 JPY (after Aug. 6, 8,000 JPY)


Application of Oral Presentation   July 9, 2020 (Fri)
Abstract Submission  August 6, 2020 (Fri)
Early Registration Payment   August 6, 2020 (Fri)

Registration Desk

Chairperson: Prof. Dr. Makoto Hojo
Department of Applied Chemistry, Faculty of Engineering, Sanyo-Onoda City University, 
1-1-1 Daigaku-Dori, Sanyo-Onoda, Yamaguchi 756-0884, Japan