Tetrahedron p. 12349 - 12360 (1998)
Update date:2022-09-26
Topics: Chemical reactions Analysis Experimental Design Comparative study Synthetic Approaches
Cledera, Pilar
Avendano, Carmen
Menendez, J. Carlos
The transformation of 3-arylmethylenepiperazine-2,5-diones (1) into 1- arylmethylene-2,4-dihydro-1H-pyrazino[2,1-b]quinazoline-3,6-diones (2) was studied. Four synthetic methods were compared, namely direct condensation with the product of the reaction be
View MoreGuangzhou PI & PI Biotech Inc. Ltd.
Contact:+86-20-81716320
Address:Suite 501,198 Kaiyuan Ave.,Science City, Guangzhou,China
TAIZHOU XINGCHENG CHEMPHARM CO.,LTD.
Contact:0086-0576-88551200,88886292 ,88880039
Address:B Area. 10 Floor.Yaodadasha. 289#.Shifu Road.Taizhou.Zhejiang.China
ALPHA PHARMACEUTICAL CO，LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
Hebei Think-Do Environment Co., Ltd
website:http://www.thinkdo-environment.com
Contact:0311-86510809
Address:No 6, Shilian Middle Street, Circular Chemical Industry Park
WUXI KINGHAN BIO-MEDICAL&CHEMICAL INC.
Contact:13861062998
Address:Room 1316,No.1619 Huishan Avenue,Wuxi,China
Doi:10.1021/jo01061a620
(1961)Doi:10.1016/S0031-9422(00)82466-8
(1987)Doi:10.1055/s-0036-1588883
(2016)Doi:10.1021/jo00909a014
(1975)Doi:10.1016/j.tetlet.2020.152707
(2021)Doi:10.1007/BF00920725
()
