Bulletin of the Chemical Society of Japan p. 2717 - 2726 (1995)
Update date:2022-08-06
Topics:
Ibata, Toshikazu
Shang, Muhong
Demura, Tetsuo
The reactions of mono-, di-, and trichloronitrobenzenes with 1-methylpyrrolidine under high pressure gave products of demethylation and ring-opening through a quaternary pyrrolidinium chloride intermediate formed by the SNAr reaction.On the other hand, the reactions with 1-methylpiperidine and 4-methylmorpholine gave only demethylation products.The selectivities of the resctions of 1-methylpyrrolidine with these chloronitrobenzenes were found to be effected by the neighboring substituent to the pyrrolidinium group.
View MoreZhejiang Newfine Industry Co.,Ltd.
Contact:+86-573-82262042
Address:No.225,Dongqing Road, garoms@163.com
Contact:+8613400661290
Address:No 908,Kangwan Rd, Liuyang Economic
Hangzhou Haiqiang Chemical Co.,Ltd.
Contact:+86-571-86960370
Address:Add: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Contact:+86-570-4336358
Address:No.87 Building,Tianqian,Sidu Town
Hangzhou Neway Chemicals Co., Ltd.
Contact:+86-571-85095566
Address:Room 803, Qinglian Bldg, No 139 Qingchun Road, Hangzhou, Zhejiang China
Doi:10.1021/ja2064395
(2011)Doi:10.1002/ejoc.201100692
(2011)Doi:10.1002/anie.201102984
(2011)Doi:10.1039/c1dt10803d
(2011)Doi:10.1016/j.tet.2011.08.012
(2011)Doi:10.1021/ml400473x
(2014)
