Tetrahedron p. 147 - 162 (1988)
Update date:2022-08-03
Topics:
Barton, Derek H. R.
Bashiardes, George
Fourrey, Jan-Louis
The oxidation of hydrazones by iodine in the presence of strong organic bases (guanidines) has been studied.Improved yields of vinyl iodides can be obtained by inverse addition using dry solvents and with a final heating period where appropriate.The reaction has been extended to various dihydrazones with interesting results.In complementary studies hydrazones have been oxidized by phenylselenyl bromide in the presence of strong organic bases to give the corresponding phenyl vinyl selenides in good yield.
View MoreContact:027-87677569
Address:Room 2203, yujingmingmen Buidling One, xiongchu Road, wuhan city, hubei province, China
Chengdu Youngshe Chemical Co.,Ltd
Contact:+86-28-62328193
Address:6,23th FL,Building 1,No 666,Jitai Rd,New and Hi-tech zone,Chengdu,China
Contact:18710867521(wechat)
Address:Rm10516,Galaxy Tech Building #2,No.25 Tangyan Rd,Hi-Tech Zone,Xi'an, China
Disynthesis Chemical Technology Co. Ltd.
Contact:+86-571-88194596
Address:Dengyun road 380, Gongshu district, Hangzhou city, China
Wuhan Yitongtai Science and Technology Co.,Ltd.
Contact:+86-27-88933550
Address:27th Fl. Bldg. 1, Shuian International Mansion, Heping Ave, Wuhan, Hubei, China
Doi:10.3390/12051125
(2007)Doi:10.1002/adsc.201700066
(2017)Doi:10.1016/j.ejmech.2014.02.004
(2014)Doi:10.1039/c9ob01123d
(2019)Doi:10.1016/j.ejmech.2017.12.055
(2018)Doi:10.1016/0038-1098(95)00221-9
(1995)
