13C NMR chemical shifts and uC-31P coupling constants of fourteen derivatives from 3,9-di(aIkylphenoxy)-2,4,S,lO-tetraoxa-3,9-diphosphaspiro[5.5]undecane and of eight derivatives of the 3,g-dioxo type are reported. All investigated compounds possess a chair conformation with the lone pair or the pho
β¦ LIBER β¦
1,3,2-Dioxaphosphorinane 2-oxides III. Preparation and antitumor evaluation of some 3,9-disubstituted-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]-undecane 3,9-dioxide
β Scribed by John H. Billman; Ralph F. May
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 218 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0022-3549
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