Chemistry of Heterocyclic Compounds p. 1290 - 1294 (1982)
Update date:2022-09-26
Topics:
Prostakov, N.S.
Sisimbina, B.Kh.
Soldatova, S.A.
Shalimov, V.P.
Montenegro, K.G.
Leonova, N.I.
Isomeric (with respect to the position of the nitrogen atom) azafluorenes were cyanoethylated.The resulting 9,9-bis(β-cyanoethyl)derivatives were converted to the corresponding dibasic acids and their diesters.The latter were subjected to the Dieckmann reaction to obtain spiro compounds with azafluorene and cyclohexene fragments.The analogous spirans with 1,3-dioxalane and 1,3-dioxane rings were obtained from 3-methyl-2-azafluorenone.
View Morewebsite:http://www.truewingroup.com
Contact:86-311-66699812
Address:NO.600 ZHONGSHAN EAST ROAD SHIJIAZHUANG
Contact:+33-5-34012600
Address:28 ZA des Pignès
Chemtrade International ( China )
Contact:+86-532-86893005
Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao
Jinan Decheng Hemu Medical Technology Co.，Ltd.
Contact:+86-531-68650525
Address:NO.554 Zhengfeng Road High-new Technology Development Zone
Forsman Scientific(Beijing)co.,Ltd.
Contact:+86-10-64646565
Address:Rm No.1301, Building-2, No. A-13 Beiyuan Road, Chaoyang District Beijing, China, PR,
Doi:10.1021/jo00972a017
(1972)Doi:10.1039/b503615a
(2005)Doi:10.1002/hlca.19540370110
(1954)Doi:10.1021/ja01497a020
(1960)Doi:10.1021/ja01268a043
(1938)Doi:10.1021/ja01583a053
(1956)
