Stereochemistry of organophosphorus cyclic compounds—III : The stereospecific synthesis of cis- and trans-2-N-phenylamino-2-oxo-4-methyl-1,3,2-dioxaphosphorinans
✍ Scribed by W. Stec; A. Łopusiński
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- French
- Weight
- 482 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0040-4020
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📜 SIMILAR VOLUMES
Both cis-2-(isocyanomethyl)-5,5-dimethyl-2-oxo-4-phenyl-upon dehydration gave 1a. Thus, both (±)-1a and (2S,4S)-(Ϫ)-1a were prepared, and their molecular structures were 1,3,2-dioxaphosphorinane (1a) and the trans epimer 1b have been prepared as potentially useful chiral isocyano-determined by singl
## Abstract A study on the synthesis of the novel __N__‐(cyclic phosphonate)‐substituted phosphoramidothioates, __i.e., O__,__O__‐diethyl __N__‐[(__trans__‐4‐aryl‐5,5‐dimethyl‐2‐oxido‐2__λ__^5^‐1,3,2‐dioxaphosphorinan‐2‐yl)methyl]phosphoramidothioates **4a**–**l**, from __O__,__O__‐diethyl phosphor