Journal of the Chemical Society. Perkin transactions I p. 627 - 632 (1992)
Update date:2022-08-05
Topics:
Goosen, Andre
McCleland, Cedric W.
Merrifield, Alan J.
Formamidyl radicals (HCONR) do not intramolecularly abstract hydrogen or cyclise onto aromatic rings, but do add intermolecularly to alkenes.The photolytic addition of N-halogenoformamides to alkenes is inhibited by N-alkylation.However, N-alkyl-N-halogenoformamides add to alkenes in the presence of chromium(II) species.The addition of N-halogenoformamides to alkenes occurs regiospecifically with formamidyl bonding to the less substituted terminus of the alkene.The adducts obtained from N-alkylformamidyls exist as mixtures of rotameric isomers whose configurations have been assigned.The reactivity of the formamidyl radical has been discussed in terms of its conformation and electron state.
View MorePengchen New Material Technology Co., Ltd.
Contact:+86-512-63680537
Address:99.6 km of national road 318, Meiyan Community,Pingwang Town, Wujiang District, Suzhou 215225
JiangXi Keyuan Biopharma Co., LTD.
Contact:+86-563-6833666
Address:Guangde Fine Chemical Zone, Anhui Province, China
Jinzhou Jiutai Pharmaceutical Co.,Ltd
Contact:+86-0416-5179890
Address:No.41, Taianli, Taihe District, Jinzhou, Liaoning
Jinan Boss Chemical Industry Co., Ltd.
website:http://www.chemboss.com.cn
Contact:+86-531-58591595
Address:No2.Hualong Road, Jinan, China
Jiangsu Fengshan Group Co., Ltd.
Contact:86-25-86558671
Address:1903,Central International Mansion 105-6 North Zhongshan Road, Nanjing, China
Doi:10.1016/j.tetasy.2012.06.027
(2012)Doi:10.1016/j.ejmech.2012.08.028
(2012)Doi:10.1016/j.jfluchem.2012.07.008
(2012)Doi:10.1080/00958972.2012.731503
(2012)Doi:10.1021/jo3017378
(2012)Doi:10.1016/S0040-4020(01)92235-5
(1992)