Tetrahedron Letters p. 4175 - 4176 (1994)
Update date:2022-07-29
Topics:
Huang, Chin-Shui
Peng, Chun-Chieh
Chou, Chin-Hsing
2,5-Dimethylene-2,5-dihydrothiophene (1), prepared by the pyrolysis of 5-methylthenyl benzoate (3), has been detected by low-temperature NMR spectroscopy. 1 reacts with triplet oxygen to form a cyclic bisperoxide 6. Upon healing 6 decomposes to give 2,5-bis(hydroxymethyl)thiophene (7), 2-formyl-5-hydroxymethylthiophene (8) and 2,5-diformylthiophene (9) in a ratio of 1:2:1, respectively.
View MoreHangzhou Share Chemical Co., Ltd(expird)
Contact:+86-57187093700
Address:Hang Xing Road
Winchem Industrial Co. Ltd.(expird)
Contact:86-574-83851061 86-574-87083208
Address:Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China
Guangzhou Flower's Song Fine Chemical CO,. Ltd
Contact:+86-20-87475199
Address:No.12, Fenghuang 3 Road, Jiulong Industrial Park, Luogang District, Guangzhou. China
Shanghai He Yang International Trading Co., Ltd.
Contact:+86-21-52043598
Address:Room 816, Blag.5, No.58 Huachi Road
Hangzhou Dingyan Chem Co., Ltd
website:http://www.dingyanchem.com
Contact:86-571-87157530-8007
Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
Doi:10.1016/S0040-4039(01)82608-3
(1974)Doi:10.1039/b210725m
(2003)Doi:10.1002/ejoc.200390133
(2003)Doi:10.1246/bcsj.47.1957
(1974)Doi:10.1021/ja01300a069
(1936)Doi:10.1002/hlca.19740570418
(1974)
