Bulletin of the Chemical Society of Japan p. 1006 - 1009 (1980)
Update date:2022-08-02
Topics:
Takeshita, Hitoshi
Kumamoto, Masatoshi
Kuono, Isao
Troponoids were shown to form 2:1-complexes with β-cyclodextrin and 1:1 complexes with α-cyclodextrin.The photoisomerization of complexed tropolone and 2-methoxytropone gave optically active 1-hydroxy- and 1-methoxybicyclo<3.2.0>hepta-3.6-dien-2-ones in improved yields.The pyrolysis of the (+)-1-methoxybicyclo<3.2.0>hepta-3,6-dien-2-one gave the (+)-3-methoxybicyclo<3.2.0>hepta-3,6-dien-2-one, ruling out the two-fold supra-antara-1,3-sigmatropy.
View MoreRongCheng Tianyu Technology Co.,Ltd.
Contact:86-631-7519595
Address:220Ping Donghai Road RongChengCity,ShangDong Province China
Shandong Jusage Technology Co.,Ltd.
Contact:86-13406130167
Address:No.20,North Ride No.9 Road, Guangrao Economic Development Zone, Shandong Province
Contact:--
Address:80G, No.1 Building, Guodu Development Mansion, No. 182 Zhaohui Road, Hangzhou City, Zhejiang Province,China.
zhejiang huangyan wanfeng pharm chem co.ltd
Contact:+86-576- 84160728
Address:No. 5 Dazha Road, Economic,Development Zone(JiangKou), Zhejiang, China
SHENYANG COMEBOARD TECHNOLOGY CO., LTD
Contact:+86-24-25724626
Address:Room2210,Tianbao International Building,No.8-1 Weigong South Street,Tiexi District,Shenyang,China
Doi:10.1023/B:RUGC.0000030404.00492.d1
(2004)Doi:10.1016/j.jallcom.2003.11.079
(2004)Doi:10.1016/S0022-328X(02)02186-1
(2003)Doi:10.1021/jo01134a022
(1953)Doi:10.1016/j.molstruc.2013.09.024
(2014)Doi:10.1021/jo01282a039
(1967)
