Acta Crystallographica, Section C: Crystal Structure Communications p. 1090 - 1093 (1994)
Update date:2022-07-30
Topics:
Hua, Duy H.
Dantoing, Benoit
Robinson, Paul D.
Tran-Cong, Qui
Meyers, Cal Y.
The initially formed cyclophane product, tetraethyl 6,8,15,17-tetrahydro-7H,16H-5,18<1',2'>-benzeno-9,14-ethenodibenzocyclotetradecene-7,7,16,16-tetracarboxylate (I), produced from the cyclization of 9,10-bis<<2,2-di(ethoxycarbonyl)>ethyl>anthracene by treatment with sodium hydride followed by 1,4-bis(bromomethyl)naphthalene, was completely isomerized into its intramolecular <4?s + 4?s> cycloaddition product, tetraethyl 2,3,3a,7b,9,10,10a,14b-hexahydro-1H,8H-3a,7b<1',2'>-benzeno-10a,14b-ethenodibenzodicyclopenta
Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd
website:http://www.jlpharms.com
Contact:+86-571-86982636
Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area
Chemsky(shanghai)International Co.,Ltd.
Contact:0
Address:0
Jiangsu Zenji Pharmaceuticals LTD
Contact:+86-025-83172562; +1-224-888-1133(USA)
Address:No.5 Xinmofan Road
website:http://www.uvchemkeys.com
Contact:0086-021-58785816
Address:RM2607 Building No.1 Guosheng, Lane 388, Zhongjiang Road, Putuo District, Shanghai 200062 China
Contact:+86-25-52346955
Address:199,JIANYE ROAD,NANJING,CHINA
Doi:10.1002/chem.200305388
(2004)Doi:10.1021/bi00602a019
(1978)Doi:10.1016/j.tetlet.2004.01.101
(2004)Doi:10.1039/b918713h
(2010)Doi:10.1021/tx980243t
(1999)Doi:10.1021/acs.orglett.8b00409
(2018)