Synthesis and stereochemistry of new cyclic phosphate-phosphonates

Jia Zhou, Ru Yu Chen

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

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
Volume8
Issue number1
StatePublished - 1997
Externally publishedYes

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Organophosphonates
Stereochemistry
Stereoisomerism
Sulfides
Iodine
Isomers
X ray diffraction analysis
Conformations
Phosphates
tris(diethylamino)phosphine

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Synthesis and stereochemistry of new cyclic phosphate-phosphonates. / Zhou, Jia; Chen, Ru Yu.

In: Chinese Chemical Letters, Vol. 8, No. 1, 1997, p. 11-12.

Research output: Contribution to journalArticle

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