Abstract
Allenic 1,3,2-oxazaphospholanes on the basis of d -pseudoephedrine were synthesized. The steric structure of 3,4-dimethyl-2-(3-methyl-1-phenylbuta-1,2-dienyl)-5-phenyl-1,3,2λ 5 -oxazaphospholane 2-oxide was determined by X-ray diffraction.
2008
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Allenic 1,3,2-oxazaphospholanes on the basis of d -pseudoephedrine were synthesized. The steric structure of 3,4-dimethyl-2-(3-methyl-1-phenylbuta-1,2-dienyl)-5-phenyl-1,3,2λ 5 -oxazaphospholane 2-oxide was determined by X-ray diffraction.