Shiro Kobayashi, J. Kadokawa, H. Uyama
Jul 1, 1992
Citations
0
Influential Citations
2
Citations
Journal
Polymer Journal
Abstract
2-Oxo-5-phenyl-1,6,10-trioxa-5-phosphaspiro[4.5]decane (1a), 2-oxo-3-methyl-5-phenyl-1,4,6,10-tetraoxa-5-phosphaspiro[4.5]decane (1b) and 2-oxo-5-phenyl-1-oxa-6,10-dithia-5-phosphaspiro[4.5]decane (1c) were prepared and their thermal polymerization was investigated. 1a yielded a polymer with the probable structure (CH 2 CH 2 CH 2 OP(O)(Ph)CH 2 Ch 2 CO 2 ) n ; the structure of the polymer of 1b was determined as (CH 2 CH 2 CH 2 OP(O)(Ph)OCH(CH 3 )CO 2 ) n . 1c gave no polymer