Synthesis and stereochemistry of new cyclic phosphate-phosphonates

Jia Zhou, Ru Yu Chen

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


The novel cyclic phosphate-phosphonates,cis/trans-2-phosphonobenzyloxy-4-aryl-5,5-dimethyl-1,3,2- dioxaphosphorinane 2-sulfides(selenides) (7a-f),were synthesized by a one-pot reaction using tris(diethylamino)phosphine activated by iodine as the phosphorylating and ring-closing reagent in good overall yields. The geometric stereoisomers were isolated and characterized. A cis-configuration and a chair preferred conformation of one isomer of 7b were established by X-ray diffraction analysis.

Original languageEnglish (US)
Pages (from-to)11-12
Number of pages2
JournalChinese Chemical Letters
Issue number1
StatePublished - 1997
Externally publishedYes

ASJC Scopus subject areas

  • General Chemistry


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