Heterocycles p. 675 - 678 (1991)
Update date:2022-08-04
Topics:
Furukawa, Naomichi
Kimura, Takeshi
Horie, Yoji
Ogawa, Satoshi
Thianthrene-5-oxide (1) reacted with 2.2 equivalents of lithium diisopropylamide to give 4,6-dilithiated 1 which was converted to 4,6-disubstituted thianthrene-5-oxides (3). 3 afforded sterically crowded 1,9-disubstituted dibenzothiophenes (4) in moderate yields on treatment with n-butyllithium or phenyllithium.
View Moreshanghai hekang chemical co.ltd
Contact:021-54173790
Address:328 WuHe Road, Building #A, 2nd Floor, Minhang, Shanghai 201109, China
Jiangxi Sunway Chemical Co. Ltd.
Contact:86-794-5259909
Address:Zone C Industry Park Jinxi
Contact:+91 9963263336
Address:Plot#146A, IDA Mallapur, Hyderabad - 500072
website:http://www.cartoonchem.com/
Contact:+86-25-58074918
Address:Room 2109, RuiHua Business Center,315 South ZhongShan Road, Nanjing 210001, China
Shenzhen Sungening Medicine Co., Ltd
Contact:+86-871-65110906
Address:Room702, Building 2, 365 Dianchi Road, Kunming, Yunnan Province, P.R. China
Doi:10.1002/anie.201700868
(2017)Doi:10.1016/j.bmcl.2011.10.094
(2012)Doi:10.1016/0039-128X(91)90052-W
(1991)Doi:10.1111/cbdd.13028
(2017)Doi:10.1021/jf400536q
(2013)Doi:10.1016/j.tetlet.2011.11.120
(2012)
