Heterocyclic Communications p. 411 - 416 (2001)
Update date:2022-09-26
Topics:
Janda, Lubomir
Ethyl (1H-tetrazol-5-yl)acetate is acylated with aroyl chlorides and heteroaroyl chlorides in pyridine. The intermediate acyltetrazoles undergo thermal degradation to ethyl (5-aryl-1,3,4-oxadiazol-2-yl)acetates and (5-heteroaryl-1,3,4-oxadiazol-2-yl)acetates, respectively, in good yields. The corresponding acetic acids are obtained by potassium hydroxide mediated hydrolysis of the esters in anhydrous ethanol.
View MoreNanjing Qirui Material Co., Ltd.
Contact:+86-25-52320053
Address:F4-5, #17 Building, Chuang Yi Yuan, No.6 Guanghua East Street, Nanjing, 210007 P.R.China
Contact:+86-27-85733560
Address:NO.308,QINGNIAN RD.,WUHAN,CHINA
Beijing Tianjia Chemical Science & Technology Co.,Ltd
Contact:86-0550-2392698
Address:No.388, Shiliang Road (East),
Contact:+86 21 5017 5386
Address:No 999,Jiangyue Rd, Minhang Dist ,201114,Shanghai ,China
Quhua Zhongxing Refrigeration Technology Co.,Ltd.
Contact:+86-5708886618
Address:318 Bulding 2, No.866 Quhua Rd.,Kecheng District
Doi:10.1016/S0040-4039(01)95641-2
(1973)Doi:10.1016/0022-1902(63)80066-4
(1963)Doi:10.1016/S0040-4020(99)00389-0
(1999)Doi:10.3184/174751912X13523931169712
(2012)Doi:10.1016/S0040-4020(97)00647-9
(1997)Doi:10.1021/jo00983a036
(1972)
