Tetrahedron p. 3631 - 3636 (1986)
Update date:2022-07-29
Topics:
Argyropoulos, N. G.
Gallos, J. K.
Nicolaides, D. N.
Benzofuroxan (1) reacts with phosphorus ylide 2 to give benzimidazole derivatives 8 and 10, whereas reaction of 1 with ylide 12 furnishes quinoxaline 17 via an initial Wittig-type reaction.Similarly the reaction between the furoxano<3,4-b>quinoxalines 19a or 19b and the ylide 2 yielded compounds 22a and 22b, respectively.In these reactions as well as in the reactions of the above furoxans with other phosphorus ylides, a significant deoxygenation of the furoxans to furazans with subsequent oxidation of the ylides is generally observed.
View MoreJinan Kaypharm Chemical Co.,Ltd
Contact:86-0531-86986780
Address:Room101,No189-2,Huayuan Road,Jinan City,Shandong Province
Contact:86-15588110016
Address:LINYI CITY,SHANDONG PROVINCE,CHINA
Henan Techway Chemical Co.,Ltd.
website:http://www.techwaychem.com
Contact:+86-371-66380080
Address:No.27 Shunhe Road,
Nanjing Yuance Industry&Trade Co., Ltd.
website:http://www.njyuance.cn/
Contact:+86-25-85439097
Address:B1702, Aoti Bldg, No. 130, Aoti Avenue, Nanjing, China
zhengzhou Triz Pharma-Tech Co., Ltd
website:http://www.Trizpharma-tech.com
Contact:+86-0371-86597269，53392065
Address:High-tech Industrial Development Zone, Zhengzhou City, NO.7 Holly Street
Doi:10.1021/jm00389a006
(1987)Doi:10.1016/j.jorganchem.2008.07.040
(2008)Doi:10.1021/ja003507i
(2001)Doi:10.1016/j.bmcl.2009.10.093
(2010)Doi:10.1155/2001/657605
(1921)Doi:10.1021/jo801915c
(2008)
