Synthesis and characterization of pentaerythritol-derived oligoglycol and their application to catalytic Wittig-type reactions

Kai Li; Li Ran; Yi Hua Yu; Yong Tang

doi:10.1021/jo049701v

Synthesis and characterization of pentaerythritol-derived oligoglycol and their application to catalytic Wittig-type reactions

Kai Li, Li Ran, Yi Hua Yu, Yong Tang

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Abstract

Several pentaerythritol-derived oligoglycols 1 with free hydroxyl groups are readily prepared by a convergent approach. Quantitative ¹³C NMR proves to be an efficient tool for the characterization of oligoglycols. The corresponding telluride of oligoglycol 17 is synthesized and used as a good catalyst for Wittig-type reactions in preparing both disubstituted and trisubstituted olefins in good to high yields.

Original language	English
Pages (from-to)	3986-3989
Number of pages	4
Journal	Journal of Organic Chemistry
Volume	69
Issue number	11
DOIs	https://doi.org/10.1021/jo049701v
State	Published - May 28 2004

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title = "Synthesis and characterization of pentaerythritol-derived oligoglycol and their application to catalytic Wittig-type reactions",

abstract = "Several pentaerythritol-derived oligoglycols 1 with free hydroxyl groups are readily prepared by a convergent approach. Quantitative 13C NMR proves to be an efficient tool for the characterization of oligoglycols. The corresponding telluride of oligoglycol 17 is synthesized and used as a good catalyst for Wittig-type reactions in preparing both disubstituted and trisubstituted olefins in good to high yields.",

author = "Kai Li and Li Ran and Yu, \{Yi Hua\} and Yong Tang",

year = "2004",

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language = "English",

volume = "69",

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journal = "Journal of Organic Chemistry",

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T1 - Synthesis and characterization of pentaerythritol-derived oligoglycol and their application to catalytic Wittig-type reactions

AU - Li, Kai

AU - Ran, Li

AU - Yu, Yi Hua

AU - Tang, Yong

PY - 2004/5/28

Y1 - 2004/5/28

N2 - Several pentaerythritol-derived oligoglycols 1 with free hydroxyl groups are readily prepared by a convergent approach. Quantitative 13C NMR proves to be an efficient tool for the characterization of oligoglycols. The corresponding telluride of oligoglycol 17 is synthesized and used as a good catalyst for Wittig-type reactions in preparing both disubstituted and trisubstituted olefins in good to high yields.

AB - Several pentaerythritol-derived oligoglycols 1 with free hydroxyl groups are readily prepared by a convergent approach. Quantitative 13C NMR proves to be an efficient tool for the characterization of oligoglycols. The corresponding telluride of oligoglycol 17 is synthesized and used as a good catalyst for Wittig-type reactions in preparing both disubstituted and trisubstituted olefins in good to high yields.

UR - https://www.scopus.com/pages/publications/2442697759

U2 - 10.1021/jo049701v

DO - 10.1021/jo049701v

M3 - Article

AN - SCOPUS:2442697759

SN - 0022-3263

VL - 69

SP - 3986

EP - 3989

JO - Journal of Organic Chemistry

JF - Journal of Organic Chemistry

IS - 11

ER -

Synthesis and characterization of pentaerythritol-derived oligoglycol and their application to catalytic Wittig-type reactions

Abstract

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