Research on Chemical Intermediates p. 3649 - 3658 (2015)
Update date:2022-08-03
Topics:
Abedini-Torghabeh, Javad
Eshghi, Hossein
Bakavoli, Mehdi
Rahimizadeh, Mohammad
PPh3 was used as an efficient catalyst for the one-pot three-component Mannich reactions of acetophenone with different aromatic amines and aromatic aldehydes under solvent-free conditions at room temperature. This method provides a novel and improved method for preparing β-amino carbonyl compounds in the absence of acidic catalyst in excellent yield. Little catalyst loading, easy accessibility of the catalyst, mild conditions, and simple work-up procedure are the main features of this protocol.
View MoreContact:13813902930 025-52714267
Address:20 Fengji Road, Yuhua Economic Development Zone, Nanjing, Jiangsu, P. R. China
Zhejiang Tianyu Pharmaceutical Co., Ltd.
Contact:+86-576-84177669, 89189665,89189688,84168770
Address:Jiangkou Development Zone, Huangyan, Taizhou City, Zhejiang
Shanghai Standard Biotech Co., Ltd.
Contact:+86-18502101150
Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Chengdu Sino-Strong Pharmaceutical Co.,Ltd.
website:http://www.sino-strong.com.cn
Contact:+86-28-82666753
Address:459 West haike road,Cross-straits technological industry park, Wenjiang district,Chengdu, P.R.China
Contact:(86) 731 88718666
Address:Room 1222, Unit 4, Building B, Shangcheng, No.47, Kaiyuan East Road.
Doi:10.1016/0040-4039(95)01421-D
(1995)Doi:10.1002/ejoc.201900326
(2019)Doi:10.1021/jo00209a015
(1985)Doi:10.1021/ja00294a022
(1985)Doi:10.1016/S0040-4039(01)91128-1
(1984)Doi:10.1016/j.ica.2016.10.024
(2017)