Tetrahedron p. 3721 - 3728 (1987)
Update date:2022-09-26
Topics: Chiral Bicyclic Spirophosphoranes
Acher, Francine
Juge, Sylvain
Wakselman, Michel
The reaction of 2-hydroxy-5-nitro-benzyl halides with three chiral five-or six-membered oxaphosphacycloalkanes has been studied.In each case, a 31P NMR analysis shows the formation of resonance signals in the phosphorane region but these phosphoranes are usually unstable.However both enantiomers of the 2-phenyl-1,3,2-oxazaphospholidine give chiral bicyclic spirophosphoranes which have been characterized by 31P and 1H NMR and high resolution mass spectroscopies.
View MoreHangzhou Share Chemical Co., Ltd(expird)
Contact:+86-57187093700
Address:Hang Xing Road
Beyond Pharmaceutical Co., Ltd
Contact:+86-571-8195-3185
Address:No. 13-1, Liansheng Road, Yuhang District
ZHIJIANG ZENVA SINO COMMERCE AND TRADE CO., LTD.
website:http://www.zenvasino.com
Contact:+86-138-72658998
Address:Shibeishan Road,Zhijiang, Hubei, China
Shandong Xingshun New Material Co., Ltd.
website:http://www.sd-xingshun.com
Contact:+86-519-86461196/+86-519-86464994
Address:Middle of Luhua East Road, Dingtao District
SuZhou Hua-Emy Chemical Import and Export Co., LTD.
Contact:+86-512-88804994; +86-512-88804550;
Address:710, Building B, International Trade Center, 12 Huanghelu, Changshu, Jiangsu,China
Doi:10.1021/acs.orglett.5b01540
(2015)Doi:10.1016/S0040-4039(00)87893-4
(1988)Doi:10.1016/j.carres.2009.03.008
(2009)Doi:10.1021/jo900907h
(2009)Doi:10.1007/s10600-009-9185-5
(2008)Doi:10.1002/hlca.19900730427
(1990)
