Journal of the Chemical Society. Chemical communications p. 1310 - 1311 (1992)
Update date:2022-08-04
Topics:
Letcher, Roy M.
Yue, Tai-Yuen
The reaction between 2-vinylchromen-4-ones and 1-pyrrolidinylcyclopentene give substituted 2,3,3a,4-tetrahydrocyclopentaxanthen-11(5H)-ones; the stereochemistry of the product shows that the initial step in the reaction may be considered to be an exo-addition Diels-Alder with inverse electron demand.
View MoreSEA BRGIHT INDUSTRY CO.,LIMITED
Contact:0086 755 8622 3990
Address:Rm 17B3,GuangCaiXinTianDi Bldg,GuiMiao Rd,NanShan District,Shenzhen,China
Contact:+86-574-87065746
Address:10th Floor, No.787 Baizhang East Road,
Taizhou volsen chemical Co., Ltd
website:http://www.volsenchem.com
Contact:+86-576-88869393
Address:Jiaojiang District, Taizhou, Zhejiang, China.
TAIXING BEST NEW MATERIALS CO., LTD
Contact:0523-87998158;
Address:No.18 Zhonggang Road，Taixing City ，Jiangsu , China
Hangzhou Zyter Biological & Chemical Technology Co., Ltd.
website:http://www.zyterpharm.com
Contact:+86-18858184290
Address:West Wenyi Road, Cangqian, Yuhang
Doi:10.1002/hc.21093
(2013)Doi:10.1039/c4ob02687j
(2015)Doi:10.1039/DT9760000758
(1976)Doi:10.1002/adfm.201202889
(2013)Doi:10.1021/ja405444c
(2013)Doi:10.1021/jp0343786
(2003)
