【序號】：1
【作者】：Hiroyuki Hashimoto, Kimiaki Shiratori, Keitaro Kawakita, Tomoaki Tanaka, Rika Sekine, and Hajime Irikawa*
【題名】：Preparation and Properties of Dehydrotrichotomine-type Dyes: A New Near-Infrared Absorbing Indigoid
【期刊、年、卷、期、起止頁碼】：Heterocycles Vol 65, No. 6, 2005, pp.1385-1392
【全文鏈接】：http://www.heterocycles.jp/newlibrary/downloads/PDF/01668/65/6
http://www.heterocycles.jp/newlibrary/libraries/abst/01668

【序號】：2
【作者】：Hajime Irikawa* and Norihide Adachi
【題名】：Preparation and Spectral Properties of the Nitrogen Analogs of (E)-5,5’-Diaryl- 3,3’-bifuranylidene-2,2’-diones and Their Derivatives
【期刊、年、卷、期、起止頁碼】：Heterocycles Vol 53, No. 1, 2000, pp.135-142
【全文鏈接】：http://www.heterocycles.jp/newlibrary/downloads/PDF/07579/53/1
http://www.heterocycles.jp/newlibrary/libraries/abst/07579

【序號】：3
【作者】：Hajime Irikawa,* Norihide Adachi, and Hirokazu Muraoka
【題名】：Preparation and Absorption Spectral Properties of the Nitrogen Analogs of a Pechmann Dye and Its Isomeric Pyrano[4,3-c]pyran-1,5-dione
【期刊、年、卷、期、起止頁碼】：Heterocycles Vol 48, No. 7, 1998, pp.1415-1422
【全文鏈接】：http://www.heterocycles.jp/newlibrary/downloads/PDF/07032/48/7
http://www.heterocycles.jp/newlibrary/libraries/abst/07032

【序號】：4
【作者】：Shen, Ming-Gui; Shang, Shi-Bin; Song, Zhan-Qian; Wang, Dan; Rao, Xiao-Ping; Gao, Hong; Liu, He
【題名】：Amberlyst A-26: an efficient and reusable heterogeneous catalyst for a one-pot oxidation–Cannizarro reaction
【期刊、年、卷、期、起止頁碼】：Journal of Chemical Research, Number 1, January 2013, pp. 1-61 , pp. 51-52(2)
【全文鏈接】：http://dx.doi.org/10.3184/174751912X13551435784584

【序號】：5
【作者】：C W Greenhalgh, J L Carey, N. Hall, D F Newton
【題名】：The benzodifuranone chromogen and its application to disperse dyes
【期刊、年、卷、期、起止頁碼】：Journal of the Society of Dyers and Colourists 110, 5-6, pages 178–184.
【全文鏈接】：http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.1994.tb01636.x/pdf
http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.1994.tb01636.x/abstract