Tetrahedron Letters p. 4565 - 4568 (1980)
Update date:2022-08-10
Topics:
Chiang, Long-Yong
Meinwald, Jerrold
Three new electron donors, acenaphtho<5,6-cd>-1,2-dithiole (1), acenaphtho<5,6-cd>-1,2-diselenole (2), and acenaphtho<5,6-cd>-1,2-ditellurole (3), can be prepared in 28percent, 22percent, and 14percent yields respectively by reaction of the elemental chalcogens (S, Se, Te) with 5,6-dilithioacenaphthylene (4).Compound 4 is generated by treatment of 5,6-dibromoacenaphthylene (5), for which a convenient preparation is described, with n-butyllithium(2 equiv.) in THF at -78 deg C.
View More
Zhejiang Rongkai Chemical Technology Co.,Ltd.
Contact:+86-578-8185786
Address:Shangjiang Industrial Zone,Suichang
Jinan Jianfeng Chemical Co., Ltd
Contact:0086-531-88110457
Address:sales01(-a-t-)pharmachemm{dot}c+o+m
Geen Chemical Technology Co., Ltd
Contact:86-769-21660847
Address:1408, Yingfeng Commercial Center, Nancheng District
Beyond Pharmaceutical Co., Ltd
Contact:+86-571-8195-3185
Address:No. 13-1, Liansheng Road, Yuhang District
Shijiazhuang Haitian Amino Acid Co., Ltd.
Contact:+86-311-88908111
Address:Shijiazhuang Hebei province,China
Doi:10.3390/molecules21030164
(2016)Doi:10.1046/j.1440-1614.2001.00867.x
(1951)Doi:10.1016/j.jorganchem.2013.11.022
(2014)Doi:10.1002/jps.2600831027
(1994)Doi:10.1111/j.1475-682X.2000.tb00897.x
(1936)Doi:10.1021/ja00814a048
(1974)
