Journal of Organic Chemistry p. 519 - 526 (1988)
Update date:2022-08-05
Topics:
Kamitori, Yasuhiro
Hojo, Masaru
Msuda, Ryoichi
Yoshida, Tatsushi
Ohara, Seiji
et al.
Formaldehyde dialkylhydrazones were found to undergo an electrophilic substitution reaction very easily at the azomethine carbon atom when treated with trifluoroacetic anhydride.Bistrifluoroacetylation is also possible.As an interesting extension of this reaction, trifluoroacetylation of dialkylhydrazones of aliphatic aldehydes and α,β-unsaturated aldehydes, was achieved.Similar reactions of these hydrazones with some other acylating reagents were also studied.
View Morewebsite:http://www.shtopchem.com/
Contact:0086-0576-87776998
Address:room no 1608,xuhui business building yude road,xujiahui street, xuhui district
AUSHUN PHARMACEUTICAL TECHNOLOGY CO,.LTD
Contact:+86-25-86883560 15951806178
Address:14 Dayingbi, Zhujiang Rd. East, Nanjing, Jiangsu, China.
Anhui Eapearl Chemical Co., Ltd.
Contact:86-562-5858458
Address:358 South Huaihe Road
Contact:0086-22-2822 1962 / 2822 1963
Address:B-808, No. 1, North-South Street, Hexi District,
shijiazhuang baisheng chem co.; ltd
Contact:86-0311-80790826
Address:shijiazhuang hebei
Doi:10.1021/jo00239a012
(1988)Doi:10.1021/jo01092a018
(1959)Doi:10.1021/jo802559x
(2009)Doi:10.1246/bcsj.60.1057
(1987)Doi:10.1016/j.tetlet.2008.11.118
(2009)Doi:10.1021/ol8028127
(2009)
